64704606096

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{287239}}^1$

素因数の和:287301

約数の個数: 120

約数和(自身を含む): 189985131840

約数和(自身を除く): 125280525744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 361, 456, 494, 624, 722, 741, 912, 988, 1083, 1444, 1482, 1976, 2166, 2888, 2964, 3952, 4332, 4693, 5776, 5928, 8664, 9386, 11856, 14079, 17328, 18772, 28158, 37544, 56316, 75088, 112632, 225264, 287239, 574478, 861717, 1148956, 1723434, 2297912, 3446868, 3734107, 4595824, 5457541, 6893736, 7468214, 10915082, 11202321, 13787472, 14936428, 16372623, 21830164, 22404642, 29872856, 32745246, 43660328, 44809284, 59745712, 65490492, 70948033, 87320656, 89618568, 103693279, 130980984, 141896066, 179237136, 207386558, 212844099, 261961968, 283792132, 311079837, 414773116, 425688198, 567584264, 622159674, 829546232, 851376396, 1135168528, 1244319348, 1348012627, 1659092464, 1702752792, 2488638696, 2696025254, 3405505584, 4044037881, 4977277392, 5392050508, 8088075762, 10784101016, 16176151524, 21568202032, 32352303048, 64704606096]

約数ペア:

[(1, 64704606096), (2, 32352303048), (3, 21568202032), (4, 16176151524), (6, 10784101016), (8, 8088075762), (12, 5392050508), (13, 4977277392), (16, 4044037881), (19, 3405505584), (24, 2696025254), (26, 2488638696), (38, 1702752792), (39, 1659092464), (48, 1348012627), (52, 1244319348), (57, 1135168528), (76, 851376396), (78, 829546232), (104, 622159674), (114, 567584264), (152, 425688198), (156, 414773116), (208, 311079837), (228, 283792132), (247, 261961968), (304, 212844099), (312, 207386558), (361, 179237136), (456, 141896066), (494, 130980984), (624, 103693279), (722, 89618568), (741, 87320656), (912, 70948033), (988, 65490492), (1083, 59745712), (1444, 44809284), (1482, 43660328), (1976, 32745246), (2166, 29872856), (2888, 22404642), (2964, 21830164), (3952, 16372623), (4332, 14936428), (4693, 13787472), (5776, 11202321), (5928, 10915082), (8664, 7468214), (9386, 6893736), (11856, 5457541), (14079, 4595824), (17328, 3734107), (18772, 3446868), (28158, 2297912), (37544, 1723434), (56316, 1148956), (75088, 861717), (112632, 574478), (225264, 287239)]