248978869888

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:344

約数の個数: 512

約数和(自身を含む): 642981888000

約数和(自身を除く): 394003018112

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 31, 32, 46, 56, 58, 62, 64, 89, 92, 112, 116, 124, 128, 151, 161, 178, 184, 203, 217, 224, 232, 248, 302, 322, 356, 368, 406, 434, 448, 464, 496, 604, 623, 644, 667, 712, 713, 736, 812, 868, 896, 899, 928, 992, 1057, 1208, 1246, 1288, 1334, 1424, 1426, 1472, 1624, 1736, 1798, 1856, 1984, 2047, 2114, 2416, 2492, 2576, 2581, 2668, 2759, 2848, 2852, 2944, 3248, 3472, 3473, 3596, 3712, 3968, 4094, 4228, 4379, 4669, 4681, 4832, 4984, 4991, 5152, 5162, 5336, 5518, 5696, 5704, 6293, 6496, 6944, 6946, 7192, 8188, 8456, 8758, 9338, 9362, 9664, 9968, 9982, 10304, 10324, 10672, 11036, 11392, 11408, 12586, 12992, 13439, 13888, 13892, 14329, 14384, 16376, 16912, 17516, 18067, 18676, 18724, 19313, 19328, 19936, 19964, 20608, 20648, 20677, 21344, 22072, 22816, 24311, 25172, 25984, 26878, 27776, 27784, 28658, 28768, 30653, 32752, 32767, 33824, 35032, 36134, 37352, 37448, 38626, 39872, 39928, 41296, 41354, 42688, 44144, 45632, 48622, 50344, 53756, 55568, 57316, 57536, 59363, 61306, 63457, 65504, 65534, 67648, 70064, 72268, 74704, 74896, 77252, 79744, 79856, 80011, 82592, 82708, 85376, 88288, 91264, 94073, 97244, 100688, 100717, 107512, 107663, 111136, 114632, 115072, 118726, 122612, 126914, 131008, 131068, 135296, 135749, 140128, 144536, 144739, 149408, 149792, 154504, 159712, 160022, 165184, 165416, 176576, 188146, 194488, 201376, 201434, 215024, 215326, 222272, 229264, 237452, 245224, 253828, 262016, 262136, 271498, 280256, 289072, 289478, 298816, 299584, 309008, 309097, 319424, 320044, 330368, 330832, 353152, 376292, 388976, 389731, 402752, 402868, 415541, 416609, 430048, 430652, 444199, 444544, 458528, 474904, 490448, 507656, 524272, 542996, 560077, 560512, 578144, 578956, 597632, 599168, 618016, 618194, 638848, 640088, 661664, 705019, 752584, 753641, 777952, 779462, 805504, 805736, 831082, 833218, 860096, 861304, 888398, 917056, 949808, 950243, 980896, 1015312, 1048544, 1085992, 1120154, 1156288, 1157912, 1236032, 1236388, 1280176, 1323328, 1410038, 1505168, 1507282, 1555904, 1558924, 1611472, 1662164, 1666436, 1720192, 1722608, 1776796, 1834112, 1840253, 1899616, 1900486, 1961792, 2030624, 2097088, 2163679, 2171984, 2240308, 2312576, 2315824, 2472064, 2472776, 2560352, 2646656, 2728117, 2820076, 2916263, 3010336, 3014564, 3111808, 3117848, 3122227, 3222944, 3324328, 3332872, 3445216, 3553592, 3680506, 3799232, 3800972, 3923584, 4061248, 4194176, 4327358, 4343968, 4480616, 4631648, 4945552, 5120704, 5456234, 5640152, 5832526, 6020672, 6029128, 6235696, 6244454, 6445888, 6648656, 6665744, 6890432, 7107184, 7361012, 7598464, 7601944, 8122496, 8654716, 8687936, 8961232, 8963813, 9263296, 9582007, 9891104, 10241408, 10912468, 11280304, 11665052, 12041344, 12058256, 12081661, 12471392, 12488908, 12881771, 12891776, 13297312, 13331488, 13780864, 14214368, 14722024, 15203888, 17309432, 17375872, 17922464, 17927626, 18526592, 19164014, 19782208, 21824936, 21855589, 22560608, 23330104, 24116512, 24163322, 24942784, 24977816, 25763542, 26594624, 26662976, 28428736, 29444048, 30407776, 34618864, 35844928, 35855252, 38328028, 39564416, 43649872, 43711178, 45121216, 46660208, 48233024, 48326644, 49885568, 49955632, 51527084, 53189248, 53325952, 56857472, 58888096, 60815552, 62746691, 67074049, 69237728, 71689856, 71710504, 76656056, 84571627, 87299744, 87422356, 90242432, 93320416, 96466048, 96653288, 99911264, 103054168, 117776192, 121631104, 125493382, 134148098, 138475456, 143421008, 153312112, 169143254, 174599488, 174844712, 186640832, 193306576, 199822528, 206108336, 235552384, 250986764, 268296196, 276950912, 277878203, 286842016, 306624224, 338286508, 349198976, 349689424, 373281664, 386613152, 399645056, 412216672, 501973528, 536592392, 555756406, 573684032, 613248448, 676573016, 699378848, 773226304, 824433344, 1003947056, 1073184784, 1111512812, 1147368064, 1226496896, 1353146032, 1398757696, 1546452608, 1648866688, 1945147421, 2007894112, 2146369568, 2223025624, 2706292064, 2797515392, 3890294842, 4015788224, 4292739136, 4446051248, 5412584128, 7780589684, 8031576448, 8585478272, 8892102496, 10825168256, 15561179368, 17784204992, 31122358736, 35568409984, 62244717472, 124489434944, 248978869888]

約数ペア:

[(1, 248978869888), (2, 124489434944), (4, 62244717472), (7, 35568409984), (8, 31122358736), (14, 17784204992), (16, 15561179368), (23, 10825168256), (28, 8892102496), (29, 8585478272), (31, 8031576448), (32, 7780589684), (46, 5412584128), (56, 4446051248), (58, 4292739136), (62, 4015788224), (64, 3890294842), (89, 2797515392), (92, 2706292064), (112, 2223025624), (116, 2146369568), (124, 2007894112), (128, 1945147421), (151, 1648866688), (161, 1546452608), (178, 1398757696), (184, 1353146032), (203, 1226496896), (217, 1147368064), (224, 1111512812), (232, 1073184784), (248, 1003947056), (302, 824433344), (322, 773226304), (356, 699378848), (368, 676573016), (406, 613248448), (434, 573684032), (448, 555756406), (464, 536592392), (496, 501973528), (604, 412216672), (623, 399645056), (644, 386613152), (667, 373281664), (712, 349689424), (713, 349198976), (736, 338286508), (812, 306624224), (868, 286842016), (896, 277878203), (899, 276950912), (928, 268296196), (992, 250986764), (1057, 235552384), (1208, 206108336), (1246, 199822528), (1288, 193306576), (1334, 186640832), (1424, 174844712), (1426, 174599488), (1472, 169143254), (1624, 153312112), (1736, 143421008), (1798, 138475456), (1856, 134148098), (1984, 125493382), (2047, 121631104), (2114, 117776192), (2416, 103054168), (2492, 99911264), (2576, 96653288), (2581, 96466048), (2668, 93320416), (2759, 90242432), (2848, 87422356), (2852, 87299744), (2944, 84571627), (3248, 76656056), (3472, 71710504), (3473, 71689856), (3596, 69237728), (3712, 67074049), (3968, 62746691), (4094, 60815552), (4228, 58888096), (4379, 56857472), (4669, 53325952), (4681, 53189248), (4832, 51527084), (4984, 49955632), (4991, 49885568), (5152, 48326644), (5162, 48233024), (5336, 46660208), (5518, 45121216), (5696, 43711178), (5704, 43649872), (6293, 39564416), (6496, 38328028), (6944, 35855252), (6946, 35844928), (7192, 34618864), (8188, 30407776), (8456, 29444048), (8758, 28428736), (9338, 26662976), (9362, 26594624), (9664, 25763542), (9968, 24977816), (9982, 24942784), (10304, 24163322), (10324, 24116512), (10672, 23330104), (11036, 22560608), (11392, 21855589), (11408, 21824936), (12586, 19782208), (12992, 19164014), (13439, 18526592), (13888, 17927626), (13892, 17922464), (14329, 17375872), (14384, 17309432), (16376, 15203888), (16912, 14722024), (17516, 14214368), (18067, 13780864), (18676, 13331488), (18724, 13297312), (19313, 12891776), (19328, 12881771), (19936, 12488908), (19964, 12471392), (20608, 12081661), (20648, 12058256), (20677, 12041344), (21344, 11665052), (22072, 11280304), (22816, 10912468), (24311, 10241408), (25172, 9891104), (25984, 9582007), (26878, 9263296), (27776, 8963813), (27784, 8961232), (28658, 8687936), (28768, 8654716), (30653, 8122496), (32752, 7601944), (32767, 7598464), (33824, 7361012), (35032, 7107184), (36134, 6890432), (37352, 6665744), (37448, 6648656), (38626, 6445888), (39872, 6244454), (39928, 6235696), (41296, 6029128), (41354, 6020672), (42688, 5832526), (44144, 5640152), (45632, 5456234), (48622, 5120704), (50344, 4945552), (53756, 4631648), (55568, 4480616), (57316, 4343968), (57536, 4327358), (59363, 4194176), (61306, 4061248), (63457, 3923584), (65504, 3800972), (65534, 3799232), (67648, 3680506), (70064, 3553592), (72268, 3445216), (74704, 3332872), (74896, 3324328), (77252, 3222944), (79744, 3122227), (79856, 3117848), (80011, 3111808), (82592, 3014564), (82708, 3010336), (85376, 2916263), (88288, 2820076), (91264, 2728117), (94073, 2646656), (97244, 2560352), (100688, 2472776), (100717, 2472064), (107512, 2315824), (107663, 2312576), (111136, 2240308), (114632, 2171984), (115072, 2163679), (118726, 2097088), (122612, 2030624), (126914, 1961792), (131008, 1900486), (131068, 1899616), (135296, 1840253), (135749, 1834112), (140128, 1776796), (144536, 1722608), (144739, 1720192), (149408, 1666436), (149792, 1662164), (154504, 1611472), (159712, 1558924), (160022, 1555904), (165184, 1507282), (165416, 1505168), (176576, 1410038), (188146, 1323328), (194488, 1280176), (201376, 1236388), (201434, 1236032), (215024, 1157912), (215326, 1156288), (222272, 1120154), (229264, 1085992), (237452, 1048544), (245224, 1015312), (253828, 980896), (262016, 950243), (262136, 949808), (271498, 917056), (280256, 888398), (289072, 861304), (289478, 860096), (298816, 833218), (299584, 831082), (309008, 805736), (309097, 805504), (319424, 779462), (320044, 777952), (330368, 753641), (330832, 752584), (353152, 705019), (376292, 661664), (388976, 640088), (389731, 638848), (402752, 618194), (402868, 618016), (415541, 599168), (416609, 597632), (430048, 578956), (430652, 578144), (444199, 560512), (444544, 560077), (458528, 542996), (474904, 524272), (490448, 507656)]