668088

素因数分解:

$2^3\times 3^4\times {\mathrm{1031}}^1$

素因数の和:1049

約数の個数: 40

約数和(自身を含む): 1873080

約数和(自身を除く): 1204992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1031, 2062, 3093, 4124, 6186, 8248, 9279, 12372, 18558, 24744, 27837, 37116, 55674, 74232, 83511, 111348, 167022, 222696, 334044, 668088]

約数ペア:

[(1, 668088), (2, 334044), (3, 222696), (4, 167022), (6, 111348), (8, 83511), (9, 74232), (12, 55674), (18, 37116), (24, 27837), (27, 24744), (36, 18558), (54, 12372), (72, 9279), (81, 8248), (108, 6186), (162, 4124), (216, 3093), (324, 2062), (648, 1031)]