496977116

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{429911}}^1$

素因数の和:429949

約数の個数: 18

約数和(自身を含む): 923880888

約数和(自身を除く): 426903772

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 429911, 859822, 1719644, 7308487, 14616974, 29233948, 124244279, 248488558, 496977116]

約数ペア:

[(1, 496977116), (2, 248488558), (4, 124244279), (17, 29233948), (34, 14616974), (68, 7308487), (289, 1719644), (578, 859822), (1156, 429911)]