1009581608

素因数分解:

$2^3\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{14741}}^1$

素因数の和:15977

約数の個数: 32

約数和(自身を含む): 2165304960

約数和(自身を除く): 1155723352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1223, 2446, 4892, 8561, 9784, 14741, 17122, 29482, 34244, 58964, 68488, 103187, 117928, 206374, 412748, 825496, 18028243, 36056486, 72112972, 126197701, 144225944, 252395402, 504790804, 1009581608]

約数ペア:

[(1, 1009581608), (2, 504790804), (4, 252395402), (7, 144225944), (8, 126197701), (14, 72112972), (28, 36056486), (56, 18028243), (1223, 825496), (2446, 412748), (4892, 206374), (8561, 117928), (9784, 103187), (14741, 68488), (17122, 58964), (29482, 34244)]