1289994816

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 448

約数和(自身を含む): 4354007040

約数和(自身を除く): 3064012224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 31, 32, 33, 34, 38, 44, 48, 51, 57, 61, 62, 64, 66, 68, 76, 88, 93, 96, 102, 114, 122, 124, 132, 136, 152, 176, 183, 186, 187, 192, 204, 209, 228, 244, 248, 264, 272, 304, 323, 341, 352, 366, 372, 374, 408, 418, 456, 488, 496, 527, 528, 544, 561, 589, 608, 627, 646, 671, 682, 704, 732, 744, 748, 816, 836, 912, 969, 976, 992, 1023, 1037, 1054, 1056, 1088, 1122, 1159, 1178, 1216, 1254, 1292, 1342, 1364, 1464, 1488, 1496, 1581, 1632, 1672, 1767, 1824, 1891, 1938, 1952, 1984, 2013, 2046, 2074, 2108, 2112, 2244, 2318, 2356, 2508, 2584, 2684, 2728, 2928, 2976, 2992, 3111, 3162, 3264, 3344, 3477, 3534, 3553, 3648, 3782, 3876, 3904, 4026, 4092, 4148, 4216, 4488, 4636, 4712, 5016, 5168, 5368, 5456, 5673, 5797, 5856, 5952, 5984, 6222, 6324, 6479, 6688, 6954, 7068, 7106, 7564, 7752, 8052, 8184, 8296, 8432, 8976, 9272, 9424, 10013, 10032, 10336, 10659, 10736, 10912, 11346, 11407, 11594, 11712, 11968, 12444, 12648, 12749, 12958, 13376, 13908, 14136, 14212, 15128, 15504, 16104, 16368, 16592, 16864, 17391, 17952, 18544, 18848, 19437, 19703, 20026, 20064, 20672, 20801, 21318, 21472, 21824, 22692, 22814, 23188, 24888, 25296, 25498, 25916, 27816, 28272, 28424, 30039, 30256, 31008, 32147, 32208, 32736, 33184, 33728, 34221, 34782, 35904, 35929, 37088, 37696, 38247, 38874, 39406, 40052, 40128, 41602, 42636, 42944, 45384, 45628, 46376, 49776, 50592, 50996, 51832, 55632, 56544, 56848, 59109, 60078, 60512, 62016, 62403, 64294, 64416, 65472, 66368, 68442, 69564, 71858, 74176, 76494, 77748, 78812, 80104, 83204, 85272, 90768, 91256, 92752, 96441, 99552, 101184, 101992, 103664, 107787, 110143, 111264, 113088, 113696, 118218, 120156, 121024, 124806, 128588, 128832, 136884, 139128, 143716, 152988, 155496, 157624, 160208, 166408, 170544, 181536, 182512, 185504, 192882, 199104, 203984, 207328, 215574, 216733, 220286, 222528, 227392, 236436, 240312, 249612, 257176, 273768, 278256, 287432, 305976, 310992, 315248, 320416, 330429, 332816, 341088, 353617, 363072, 365024, 371008, 385764, 395219, 407968, 414656, 431148, 433466, 440572, 472872, 480624, 499224, 514352, 547536, 556512, 574864, 610793, 611952, 621984, 630496, 640832, 650199, 660858, 665632, 682176, 707234, 730048, 771528, 790438, 815936, 862296, 866932, 881144, 945744, 961248, 998448, 1028704, 1060851, 1095072, 1113024, 1149728, 1185657, 1221586, 1223904, 1243968, 1260992, 1300398, 1321716, 1331264, 1414468, 1543056, 1580876, 1724592, 1733864, 1762288, 1832379, 1891488, 1922496, 1996896, 2057408, 2121702, 2190144, 2299456, 2371314, 2443172, 2447808, 2600796, 2643432, 2828936, 3086112, 3161752, 3449184, 3467728, 3524576, 3664758, 3782976, 3993792, 4243404, 4742628, 4886344, 5201592, 5286864, 5657872, 6172224, 6323504, 6718723, 6898368, 6935456, 7049152, 7329516, 8486808, 9485256, 9772688, 10403184, 10573728, 11315744, 12647008, 13437446, 13870912, 14659032, 16973616, 18970512, 19545376, 20156169, 20806368, 21147456, 22631488, 25294016, 26874892, 29318064, 33947232, 37941024, 39090752, 40312338, 41612736, 53749784, 58636128, 67894464, 75882048, 80624676, 107499568, 117272256, 161249352, 214999136, 322498704, 429998272, 644997408, 1289994816]

約数ペア:

[(1, 1289994816), (2, 644997408), (3, 429998272), (4, 322498704), (6, 214999136), (8, 161249352), (11, 117272256), (12, 107499568), (16, 80624676), (17, 75882048), (19, 67894464), (22, 58636128), (24, 53749784), (31, 41612736), (32, 40312338), (33, 39090752), (34, 37941024), (38, 33947232), (44, 29318064), (48, 26874892), (51, 25294016), (57, 22631488), (61, 21147456), (62, 20806368), (64, 20156169), (66, 19545376), (68, 18970512), (76, 16973616), (88, 14659032), (93, 13870912), (96, 13437446), (102, 12647008), (114, 11315744), (122, 10573728), (124, 10403184), (132, 9772688), (136, 9485256), (152, 8486808), (176, 7329516), (183, 7049152), (186, 6935456), (187, 6898368), (192, 6718723), (204, 6323504), (209, 6172224), (228, 5657872), (244, 5286864), (248, 5201592), (264, 4886344), (272, 4742628), (304, 4243404), (323, 3993792), (341, 3782976), (352, 3664758), (366, 3524576), (372, 3467728), (374, 3449184), (408, 3161752), (418, 3086112), (456, 2828936), (488, 2643432), (496, 2600796), (527, 2447808), (528, 2443172), (544, 2371314), (561, 2299456), (589, 2190144), (608, 2121702), (627, 2057408), (646, 1996896), (671, 1922496), (682, 1891488), (704, 1832379), (732, 1762288), (744, 1733864), (748, 1724592), (816, 1580876), (836, 1543056), (912, 1414468), (969, 1331264), (976, 1321716), (992, 1300398), (1023, 1260992), (1037, 1243968), (1054, 1223904), (1056, 1221586), (1088, 1185657), (1122, 1149728), (1159, 1113024), (1178, 1095072), (1216, 1060851), (1254, 1028704), (1292, 998448), (1342, 961248), (1364, 945744), (1464, 881144), (1488, 866932), (1496, 862296), (1581, 815936), (1632, 790438), (1672, 771528), (1767, 730048), (1824, 707234), (1891, 682176), (1938, 665632), (1952, 660858), (1984, 650199), (2013, 640832), (2046, 630496), (2074, 621984), (2108, 611952), (2112, 610793), (2244, 574864), (2318, 556512), (2356, 547536), (2508, 514352), (2584, 499224), (2684, 480624), (2728, 472872), (2928, 440572), (2976, 433466), (2992, 431148), (3111, 414656), (3162, 407968), (3264, 395219), (3344, 385764), (3477, 371008), (3534, 365024), (3553, 363072), (3648, 353617), (3782, 341088), (3876, 332816), (3904, 330429), (4026, 320416), (4092, 315248), (4148, 310992), (4216, 305976), (4488, 287432), (4636, 278256), (4712, 273768), (5016, 257176), (5168, 249612), (5368, 240312), (5456, 236436), (5673, 227392), (5797, 222528), (5856, 220286), (5952, 216733), (5984, 215574), (6222, 207328), (6324, 203984), (6479, 199104), (6688, 192882), (6954, 185504), (7068, 182512), (7106, 181536), (7564, 170544), (7752, 166408), (8052, 160208), (8184, 157624), (8296, 155496), (8432, 152988), (8976, 143716), (9272, 139128), (9424, 136884), (10013, 128832), (10032, 128588), (10336, 124806), (10659, 121024), (10736, 120156), (10912, 118218), (11346, 113696), (11407, 113088), (11594, 111264), (11712, 110143), (11968, 107787), (12444, 103664), (12648, 101992), (12749, 101184), (12958, 99552), (13376, 96441), (13908, 92752), (14136, 91256), (14212, 90768), (15128, 85272), (15504, 83204), (16104, 80104), (16368, 78812), (16592, 77748), (16864, 76494), (17391, 74176), (17952, 71858), (18544, 69564), (18848, 68442), (19437, 66368), (19703, 65472), (20026, 64416), (20064, 64294), (20672, 62403), (20801, 62016), (21318, 60512), (21472, 60078), (21824, 59109), (22692, 56848), (22814, 56544), (23188, 55632), (24888, 51832), (25296, 50996), (25498, 50592), (25916, 49776), (27816, 46376), (28272, 45628), (28424, 45384), (30039, 42944), (30256, 42636), (31008, 41602), (32147, 40128), (32208, 40052), (32736, 39406), (33184, 38874), (33728, 38247), (34221, 37696), (34782, 37088), (35904, 35929)]