2131953824

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 384

約数和(自身を含む): 6177669120

約数和(自身を除く): 4045715296

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 31, 32, 38, 44, 52, 56, 62, 76, 77, 88, 91, 104, 112, 113, 124, 133, 143, 152, 154, 176, 182, 208, 209, 217, 224, 226, 247, 248, 266, 286, 304, 308, 341, 352, 364, 403, 416, 418, 434, 452, 494, 496, 532, 572, 589, 608, 616, 682, 728, 791, 806, 836, 868, 904, 988, 992, 1001, 1064, 1144, 1178, 1232, 1243, 1364, 1456, 1463, 1469, 1582, 1612, 1672, 1729, 1736, 1808, 1976, 2002, 2128, 2147, 2288, 2356, 2387, 2464, 2486, 2717, 2728, 2821, 2912, 2926, 2938, 3164, 3224, 3344, 3458, 3472, 3503, 3616, 3952, 4004, 4123, 4256, 4294, 4433, 4576, 4712, 4774, 4972, 5434, 5456, 5642, 5852, 5876, 6328, 6448, 6479, 6688, 6916, 6944, 7006, 7657, 7904, 8008, 8246, 8588, 8701, 8866, 9424, 9548, 9944, 10283, 10868, 10912, 11284, 11704, 11752, 12656, 12896, 12958, 13832, 14012, 15029, 15314, 16016, 16159, 16492, 17176, 17402, 17732, 18848, 19019, 19096, 19888, 20566, 21736, 22568, 23408, 23504, 23617, 24521, 25312, 25916, 27664, 27911, 28024, 30058, 30628, 31031, 32032, 32318, 32984, 34352, 34804, 35464, 38038, 38192, 38533, 39776, 41132, 43472, 45136, 45353, 45539, 46816, 47008, 47234, 49042, 51832, 53599, 55328, 55822, 56048, 60116, 61256, 62062, 64636, 65968, 66557, 68704, 69608, 70928, 76076, 76384, 77066, 82264, 84227, 86944, 90272, 90706, 91078, 94468, 98084, 103664, 107198, 111644, 112096, 113113, 120232, 122512, 124124, 129272, 131936, 133114, 139216, 141856, 152152, 154132, 164528, 165319, 168454, 181412, 182156, 188936, 195377, 196168, 207328, 214396, 223288, 226226, 240464, 245024, 248248, 258544, 266228, 269731, 278432, 304304, 307021, 308264, 318773, 329056, 330638, 336908, 362824, 364312, 377872, 390754, 392336, 428792, 446576, 452452, 465899, 480928, 496496, 500929, 517088, 532456, 539462, 589589, 608608, 614042, 616528, 637546, 661276, 673816, 725648, 728624, 732127, 755744, 781508, 784672, 857584, 865241, 893152, 904904, 931798, 992992, 1001858, 1064912, 1078924, 1179178, 1228084, 1233056, 1275092, 1322552, 1347632, 1451296, 1457248, 1464254, 1563016, 1715168, 1730482, 1809808, 1863596, 2003716, 2129824, 2149147, 2157848, 2358356, 2456168, 2550184, 2645104, 2695264, 2928508, 3126032, 3460964, 3506503, 3619616, 3727192, 4007432, 4298294, 4315696, 4716712, 4912336, 5100368, 5124889, 5290208, 5857016, 6056687, 6252064, 6921928, 7013006, 7454384, 8014864, 8596588, 8631392, 9433424, 9517651, 9824672, 10200736, 10249778, 11714032, 12113374, 13843856, 14026012, 14908768, 16029728, 17193176, 18866848, 19035302, 20499556, 23428064, 24226748, 27687712, 28052024, 34386352, 38070604, 40999112, 48453496, 56104048, 66623557, 68772704, 76141208, 81998224, 96906992, 112208096, 133247114, 152282416, 163996448, 193813984, 266494228, 304564832, 532988456, 1065976912, 2131953824]

約数ペア:

[(1, 2131953824), (2, 1065976912), (4, 532988456), (7, 304564832), (8, 266494228), (11, 193813984), (13, 163996448), (14, 152282416), (16, 133247114), (19, 112208096), (22, 96906992), (26, 81998224), (28, 76141208), (31, 68772704), (32, 66623557), (38, 56104048), (44, 48453496), (52, 40999112), (56, 38070604), (62, 34386352), (76, 28052024), (77, 27687712), (88, 24226748), (91, 23428064), (104, 20499556), (112, 19035302), (113, 18866848), (124, 17193176), (133, 16029728), (143, 14908768), (152, 14026012), (154, 13843856), (176, 12113374), (182, 11714032), (208, 10249778), (209, 10200736), (217, 9824672), (224, 9517651), (226, 9433424), (247, 8631392), (248, 8596588), (266, 8014864), (286, 7454384), (304, 7013006), (308, 6921928), (341, 6252064), (352, 6056687), (364, 5857016), (403, 5290208), (416, 5124889), (418, 5100368), (434, 4912336), (452, 4716712), (494, 4315696), (496, 4298294), (532, 4007432), (572, 3727192), (589, 3619616), (608, 3506503), (616, 3460964), (682, 3126032), (728, 2928508), (791, 2695264), (806, 2645104), (836, 2550184), (868, 2456168), (904, 2358356), (988, 2157848), (992, 2149147), (1001, 2129824), (1064, 2003716), (1144, 1863596), (1178, 1809808), (1232, 1730482), (1243, 1715168), (1364, 1563016), (1456, 1464254), (1463, 1457248), (1469, 1451296), (1582, 1347632), (1612, 1322552), (1672, 1275092), (1729, 1233056), (1736, 1228084), (1808, 1179178), (1976, 1078924), (2002, 1064912), (2128, 1001858), (2147, 992992), (2288, 931798), (2356, 904904), (2387, 893152), (2464, 865241), (2486, 857584), (2717, 784672), (2728, 781508), (2821, 755744), (2912, 732127), (2926, 728624), (2938, 725648), (3164, 673816), (3224, 661276), (3344, 637546), (3458, 616528), (3472, 614042), (3503, 608608), (3616, 589589), (3952, 539462), (4004, 532456), (4123, 517088), (4256, 500929), (4294, 496496), (4433, 480928), (4576, 465899), (4712, 452452), (4774, 446576), (4972, 428792), (5434, 392336), (5456, 390754), (5642, 377872), (5852, 364312), (5876, 362824), (6328, 336908), (6448, 330638), (6479, 329056), (6688, 318773), (6916, 308264), (6944, 307021), (7006, 304304), (7657, 278432), (7904, 269731), (8008, 266228), (8246, 258544), (8588, 248248), (8701, 245024), (8866, 240464), (9424, 226226), (9548, 223288), (9944, 214396), (10283, 207328), (10868, 196168), (10912, 195377), (11284, 188936), (11704, 182156), (11752, 181412), (12656, 168454), (12896, 165319), (12958, 164528), (13832, 154132), (14012, 152152), (15029, 141856), (15314, 139216), (16016, 133114), (16159, 131936), (16492, 129272), (17176, 124124), (17402, 122512), (17732, 120232), (18848, 113113), (19019, 112096), (19096, 111644), (19888, 107198), (20566, 103664), (21736, 98084), (22568, 94468), (23408, 91078), (23504, 90706), (23617, 90272), (24521, 86944), (25312, 84227), (25916, 82264), (27664, 77066), (27911, 76384), (28024, 76076), (30058, 70928), (30628, 69608), (31031, 68704), (32032, 66557), (32318, 65968), (32984, 64636), (34352, 62062), (34804, 61256), (35464, 60116), (38038, 56048), (38192, 55822), (38533, 55328), (39776, 53599), (41132, 51832), (43472, 49042), (45136, 47234), (45353, 47008), (45539, 46816)]