215205122008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1582390603}}^1$

素因数の和:1582390626

約数の個数: 16

約数和(自身を含む): 427245463080

約数和(自身を除く): 212040341072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1582390603, 3164781206, 6329562412, 12659124824, 26900640251, 53801280502, 107602561004, 215205122008]

約数ペア:

[(1, 215205122008), (2, 107602561004), (4, 53801280502), (8, 26900640251), (17, 12659124824), (34, 6329562412), (68, 3164781206), (136, 1582390603)]