449539368

素因数分解:

$2^3\times 3^1\times {\mathrm{18730807}}^1$

素因数の和:18730816

約数の個数: 16

約数和(自身を含む): 1123848480

約数和(自身を除く): 674309112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 18730807, 37461614, 56192421, 74923228, 112384842, 149846456, 224769684, 449539368]

約数ペア:

[(1, 449539368), (2, 224769684), (3, 149846456), (4, 112384842), (6, 74923228), (8, 56192421), (12, 37461614), (24, 18730807)]