664673844

素因数分解:

$2^2\times 3^1\times {\mathrm{2063}}^1\times {\mathrm{26849}}^1$

素因数の和:28919

約数の個数: 24

約数和(自身を含む): 1551715200

約数和(自身を除く): 887041356

約数列:

[1, 2, 3, 4, 6, 12, 2063, 4126, 6189, 8252, 12378, 24756, 26849, 53698, 80547, 107396, 161094, 322188, 55389487, 110778974, 166168461, 221557948, 332336922, 664673844]

約数ペア:

[(1, 664673844), (2, 332336922), (3, 221557948), (4, 166168461), (6, 110778974), (12, 55389487), (2063, 322188), (4126, 161094), (6189, 107396), (8252, 80547), (12378, 53698), (24756, 26849)]