387611052

素因数分解:

$2^2\times 3^1\times {\mathrm{1559}}^1\times {\mathrm{20719}}^1$

素因数の和:22285

約数の個数: 24

約数和(自身を含む): 905049600

約数和(自身を除く): 517438548

約数列:

[1, 2, 3, 4, 6, 12, 1559, 3118, 4677, 6236, 9354, 18708, 20719, 41438, 62157, 82876, 124314, 248628, 32300921, 64601842, 96902763, 129203684, 193805526, 387611052]

約数ペア:

[(1, 387611052), (2, 193805526), (3, 129203684), (4, 96902763), (6, 64601842), (12, 32300921), (1559, 248628), (3118, 124314), (4677, 82876), (6236, 62157), (9354, 41438), (18708, 20719)]