478428848

素因数分解:

$2^4\times {\mathrm{2539}}^1\times {\mathrm{11777}}^1$

素因数の和:14324

約数の個数: 20

約数和(自身を含む): 927399720

約数和(自身を除く): 448970872

約数列:

[1, 2, 4, 8, 16, 2539, 5078, 10156, 11777, 20312, 23554, 40624, 47108, 94216, 188432, 29901803, 59803606, 119607212, 239214424, 478428848]

約数ペア:

[(1, 478428848), (2, 239214424), (4, 119607212), (8, 59803606), (16, 29901803), (2539, 188432), (5078, 94216), (10156, 47108), (11777, 40624), (20312, 23554)]