399361056

素因数分解:

$2^5\times 3^1\times {\mathrm{4160011}}^1$

素因数の和:4160024

約数の個数: 24

約数和(自身を含む): 1048323024

約数和(自身を除く): 648961968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 4160011, 8320022, 12480033, 16640044, 24960066, 33280088, 49920132, 66560176, 99840264, 133120352, 199680528, 399361056]

約数ペア:

[(1, 399361056), (2, 199680528), (3, 133120352), (4, 99840264), (6, 66560176), (8, 49920132), (12, 33280088), (16, 24960066), (24, 16640044), (32, 12480033), (48, 8320022), (96, 4160011)]