664516162

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{673}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 1070479152

約数和(自身を除く): 405962990

約数列:

[1, 2, 17, 34, 113, 226, 257, 514, 673, 1346, 1921, 3842, 4369, 8738, 11441, 22882, 29041, 58082, 76049, 152098, 172961, 345922, 493697, 987394, 1292833, 2585666, 2940337, 5880674, 19544593, 39089186, 332258081, 664516162]

約数ペア:

[(1, 664516162), (2, 332258081), (17, 39089186), (34, 19544593), (113, 5880674), (226, 2940337), (257, 2585666), (514, 1292833), (673, 987394), (1346, 493697), (1921, 345922), (3842, 172961), (4369, 152098), (8738, 76049), (11441, 58082), (22882, 29041)]