478828912

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{264839}}^1$

素因数の和:264960

約数の個数: 20

約数和(自身を含む): 935944560

約数和(自身を除く): 457115648

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 264839, 529678, 1059356, 2118712, 4237424, 29926807, 59853614, 119707228, 239414456, 478828912]

約数ペア:

[(1, 478828912), (2, 239414456), (4, 119707228), (8, 59853614), (16, 29926807), (113, 4237424), (226, 2118712), (452, 1059356), (904, 529678), (1808, 264839)]