328640006

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{25409}}^1$

素因数の和:25663

約数の個数: 16

約数和(自身を含む): 512265600

約数和(自身を除く): 183625594

約数列:

[1, 2, 29, 58, 223, 446, 6467, 12934, 25409, 50818, 736861, 1473722, 5666207, 11332414, 164320003, 328640006]

約数ペア:

[(1, 328640006), (2, 164320003), (29, 11332414), (58, 5666207), (223, 1473722), (446, 736861), (6467, 50818), (12934, 25409)]