557281044

素因数分解:

$2^2\times 3^2\times {\mathrm{15480029}}^1$

素因数の和:15480039

約数の個数: 18

約数和(自身を含む): 1408682730

約数和(自身を除く): 851401686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 15480029, 30960058, 46440087, 61920116, 92880174, 139320261, 185760348, 278640522, 557281044]

約数ペア:

[(1, 557281044), (2, 278640522), (3, 185760348), (4, 139320261), (6, 92880174), (9, 61920116), (12, 46440087), (18, 30960058), (36, 15480029)]