1520444968

素因数分解:

$2^3\times 7^1\times {\mathrm{27150803}}^1$

素因数の和:27150816

約数の個数: 16

約数和(自身を含む): 3258096480

約数和(自身を除く): 1737651512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 27150803, 54301606, 108603212, 190055621, 217206424, 380111242, 760222484, 1520444968]

約数ペア:

[(1, 1520444968), (2, 760222484), (4, 380111242), (7, 217206424), (8, 190055621), (14, 108603212), (28, 54301606), (56, 27150803)]