308935528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{4003}}^1$

素因数の和:4897

約数の個数: 32

約数和(自身を含む): 632792160

約数和(自身を除く): 323856632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 877, 1754, 3508, 4003, 7016, 8006, 9647, 16012, 19294, 32024, 38588, 44033, 77176, 88066, 176132, 352264, 3510631, 7021262, 14042524, 28085048, 38616941, 77233882, 154467764, 308935528]

約数ペア:

[(1, 308935528), (2, 154467764), (4, 77233882), (8, 38616941), (11, 28085048), (22, 14042524), (44, 7021262), (88, 3510631), (877, 352264), (1754, 176132), (3508, 88066), (4003, 77176), (7016, 44033), (8006, 38588), (9647, 32024), (16012, 19294)]