442748008

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{1044217}}^1$

素因数の和:1044276

約数の個数: 16

約数和(自身を含む): 845816580

約数和(自身を除く): 403068572

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 1044217, 2088434, 4176868, 8353736, 55343501, 110687002, 221374004, 442748008]

約数ペア:

[(1, 442748008), (2, 221374004), (4, 110687002), (8, 55343501), (53, 8353736), (106, 4176868), (212, 2088434), (424, 1044217)]