417331330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 833172480

約数和(自身を除く): 415841150

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 167, 235, 334, 409, 470, 611, 818, 835, 1222, 1670, 2045, 2171, 3055, 4090, 4342, 5317, 6110, 7849, 10634, 10855, 15698, 19223, 21710, 26585, 38446, 39245, 53170, 68303, 78490, 96115, 102037, 136606, 192230, 204074, 249899, 341515, 499798, 510185, 683030, 887939, 1020370, 1249495, 1775878, 2498990, 3210241, 4439695, 6420482, 8879390, 16051205, 32102410, 41733133, 83466266, 208665665, 417331330]

約数ペア:

[(1, 417331330), (2, 208665665), (5, 83466266), (10, 41733133), (13, 32102410), (26, 16051205), (47, 8879390), (65, 6420482), (94, 4439695), (130, 3210241), (167, 2498990), (235, 1775878), (334, 1249495), (409, 1020370), (470, 887939), (611, 683030), (818, 510185), (835, 499798), (1222, 341515), (1670, 249899), (2045, 204074), (2171, 192230), (3055, 136606), (4090, 102037), (4342, 96115), (5317, 78490), (6110, 68303), (7849, 53170), (10634, 39245), (10855, 38446), (15698, 26585), (19223, 21710)]