1639805806392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28793}}^1\times {\mathrm{182537}}^1$

素因数の和:211352

約数の個数: 64

約数和(自身を含む): 4415039304480

約数和(自身を除く): 2775233498088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 28793, 57586, 86379, 115172, 172758, 182537, 230344, 345516, 365074, 374309, 547611, 691032, 730148, 748618, 1095222, 1122927, 1460296, 1497236, 2190444, 2245854, 2372981, 2994472, 4380888, 4491708, 4745962, 7118943, 8983416, 9491924, 14237886, 18983848, 28475772, 56951544, 5255787841, 10511575682, 15767363523, 21023151364, 31534727046, 42046302728, 63069454092, 68325241933, 126138908184, 136650483866, 204975725799, 273300967732, 409951451598, 546601935464, 819902903196, 1639805806392]

約数ペア:

[(1, 1639805806392), (2, 819902903196), (3, 546601935464), (4, 409951451598), (6, 273300967732), (8, 204975725799), (12, 136650483866), (13, 126138908184), (24, 68325241933), (26, 63069454092), (39, 42046302728), (52, 31534727046), (78, 21023151364), (104, 15767363523), (156, 10511575682), (312, 5255787841), (28793, 56951544), (57586, 28475772), (86379, 18983848), (115172, 14237886), (172758, 9491924), (182537, 8983416), (230344, 7118943), (345516, 4745962), (365074, 4491708), (374309, 4380888), (547611, 2994472), (691032, 2372981), (730148, 2245854), (748618, 2190444), (1095222, 1497236), (1122927, 1460296)]