528048907960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1885888957}}^1$

素因数の和:1885888975

約数の個数: 32

約数和(自身を含む): 1357840049760

約数和(自身を除く): 829791141800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1885888957, 3771777914, 7543555828, 9429444785, 13201222699, 15087111656, 18858889570, 26402445398, 37717779140, 52804890796, 66006113495, 75435558280, 105609781592, 132012226990, 264024453980, 528048907960]

約数ペア:

[(1, 528048907960), (2, 264024453980), (4, 132012226990), (5, 105609781592), (7, 75435558280), (8, 66006113495), (10, 52804890796), (14, 37717779140), (20, 26402445398), (28, 18858889570), (35, 15087111656), (40, 13201222699), (56, 9429444785), (70, 7543555828), (140, 3771777914), (280, 1885888957)]