290573064

素因数分解:

$2^3\times 3^2\times {\mathrm{4035737}}^1$

素因数の和:4035749

約数の個数: 24

約数和(自身を含む): 786968910

約数和(自身を除く): 496395846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4035737, 8071474, 12107211, 16142948, 24214422, 32285896, 36321633, 48428844, 72643266, 96857688, 145286532, 290573064]

約数ペア:

[(1, 290573064), (2, 145286532), (3, 96857688), (4, 72643266), (6, 48428844), (8, 36321633), (9, 32285896), (12, 24214422), (18, 16142948), (24, 12107211), (36, 8071474), (72, 4035737)]