1036781216848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{15287}}^1\times {\mathrm{326063}}^1$

素因数の和:341371

約数の個数: 40

約数和(自身を含む): 2163432031488

約数和(自身を除く): 1126650814640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 15287, 30574, 61148, 122296, 198731, 244592, 326063, 397462, 652126, 794924, 1304252, 1589848, 2608504, 3179696, 4238819, 5217008, 8477638, 16955276, 33910552, 67821104, 4984525081, 9969050162, 19938100324, 39876200648, 64798826053, 79752401296, 129597652106, 259195304212, 518390608424, 1036781216848]

約数ペア:

[(1, 1036781216848), (2, 518390608424), (4, 259195304212), (8, 129597652106), (13, 79752401296), (16, 64798826053), (26, 39876200648), (52, 19938100324), (104, 9969050162), (208, 4984525081), (15287, 67821104), (30574, 33910552), (61148, 16955276), (122296, 8477638), (198731, 5217008), (244592, 4238819), (326063, 3179696), (397462, 2608504), (652126, 1589848), (794924, 1304252)]