2890357156744

素因数分解:

$2^3\times {\mathrm{1627}}^1\times {\mathrm{6367}}^1\times {\mathrm{34877}}^1$

素因数の和:42877

約数の個数: 32

約数和(自身を含む): 5423757799680

約数和(自身を除く): 2533400642936

約数列:

[1, 2, 4, 8, 1627, 3254, 6367, 6508, 12734, 13016, 25468, 34877, 50936, 69754, 139508, 279016, 10359109, 20718218, 41436436, 56744879, 82872872, 113489758, 222061859, 226979516, 444123718, 453959032, 888247436, 1776494872, 361294644593, 722589289186, 1445178578372, 2890357156744]

約数ペア:

[(1, 2890357156744), (2, 1445178578372), (4, 722589289186), (8, 361294644593), (1627, 1776494872), (3254, 888247436), (6367, 453959032), (6508, 444123718), (12734, 226979516), (13016, 222061859), (25468, 113489758), (34877, 82872872), (50936, 56744879), (69754, 41436436), (139508, 20718218), (279016, 10359109)]