672316408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{4943503}}^1$

素因数の和:4943526

約数の個数: 16

約数和(自身を含む): 1334746080

約数和(自身を除く): 662429672

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 4943503, 9887006, 19774012, 39548024, 84039551, 168079102, 336158204, 672316408]

約数ペア:

[(1, 672316408), (2, 336158204), (4, 168079102), (8, 84039551), (17, 39548024), (34, 19774012), (68, 9887006), (136, 4943503)]