400720416

素因数分解:

$2^5\times 3^1\times {\mathrm{4174171}}^1$

素因数の和:4174184

約数の個数: 24

約数和(自身を含む): 1051891344

約数和(自身を除く): 651170928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 4174171, 8348342, 12522513, 16696684, 25045026, 33393368, 50090052, 66786736, 100180104, 133573472, 200360208, 400720416]

約数ペア:

[(1, 400720416), (2, 200360208), (3, 133573472), (4, 100180104), (6, 66786736), (8, 50090052), (12, 33393368), (16, 25045026), (24, 16696684), (32, 12522513), (48, 8348342), (96, 4174171)]