673722366

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{9929}}^1$

素因数の和:10240

約数の個数: 32

約数和(自身を含む): 1384162560

約数和(自身を除く): 710440194

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 263, 526, 789, 1578, 9929, 11309, 19858, 22618, 29787, 33927, 59574, 67854, 426947, 853894, 1280841, 2561682, 2611327, 5222654, 7833981, 15667962, 112287061, 224574122, 336861183, 673722366]

約数ペア:

[(1, 673722366), (2, 336861183), (3, 224574122), (6, 112287061), (43, 15667962), (86, 7833981), (129, 5222654), (258, 2611327), (263, 2561682), (526, 1280841), (789, 853894), (1578, 426947), (9929, 67854), (11309, 59574), (19858, 33927), (22618, 29787)]