641569500730

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2053}}^1\times {\mathrm{466423}}^1$

素因数の和:468550

約数の個数: 32

約数和(自身を含む): 1172634712704

約数和(自身を除く): 531065211974

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 2053, 4106, 10265, 20530, 137551, 275102, 466423, 687755, 932846, 1375510, 2332115, 4664230, 31250341, 62500682, 156251705, 312503410, 957566419, 1915132838, 4787832095, 9575664190, 64156950073, 128313900146, 320784750365, 641569500730]

約数ペア:

[(1, 641569500730), (2, 320784750365), (5, 128313900146), (10, 64156950073), (67, 9575664190), (134, 4787832095), (335, 1915132838), (670, 957566419), (2053, 312503410), (4106, 156251705), (10265, 62500682), (20530, 31250341), (137551, 4664230), (275102, 2332115), (466423, 1375510), (687755, 932846)]