257130542562

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{8693}}^1\times {\mathrm{27541}}^1$

素因数の和:36418

約数の個数: 32

約数和(自身を含む): 517212319680

約数和(自身を除く): 260081777118

約数列:

[1, 2, 3, 6, 179, 358, 537, 1074, 8693, 17386, 26079, 27541, 52158, 55082, 82623, 165246, 1556047, 3112094, 4668141, 4929839, 9336282, 9859678, 14789517, 29579034, 239413913, 478827826, 718241739, 1436483478, 42855090427, 85710180854, 128565271281, 257130542562]

約数ペア:

[(1, 257130542562), (2, 128565271281), (3, 85710180854), (6, 42855090427), (179, 1436483478), (358, 718241739), (537, 478827826), (1074, 239413913), (8693, 29579034), (17386, 14789517), (26079, 9859678), (27541, 9336282), (52158, 4929839), (55082, 4668141), (82623, 3112094), (165246, 1556047)]