8257627838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{383}}^1\times {\mathrm{2039}}^1$

素因数の和:2752

約数の個数: 32

約数和(自身を含む): 13198049280

約数和(自身を除く): 4940421442

約数列:

[1, 2, 17, 34, 311, 383, 622, 766, 2039, 4078, 5287, 6511, 10574, 13022, 34663, 69326, 119113, 238226, 634129, 780937, 1268258, 1561874, 2024921, 4049842, 10780193, 13275929, 21560386, 26551858, 242871407, 485742814, 4128813919, 8257627838]

約数ペア:

[(1, 8257627838), (2, 4128813919), (17, 485742814), (34, 242871407), (311, 26551858), (383, 21560386), (622, 13275929), (766, 10780193), (2039, 4049842), (4078, 2024921), (5287, 1561874), (6511, 1268258), (10574, 780937), (13022, 634129), (34663, 238226), (69326, 119113)]