641710896

素因数分解:

$2^4\times 3^1\times {\mathrm{1031}}^1\times {\mathrm{12967}}^1$

素因数の和:14009

約数の個数: 40

約数和(自身を含む): 1659489024

約数和(自身を除く): 1017778128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1031, 2062, 3093, 4124, 6186, 8248, 12372, 12967, 16496, 24744, 25934, 38901, 49488, 51868, 77802, 103736, 155604, 207472, 311208, 622416, 13368977, 26737954, 40106931, 53475908, 80213862, 106951816, 160427724, 213903632, 320855448, 641710896]

約数ペア:

[(1, 641710896), (2, 320855448), (3, 213903632), (4, 160427724), (6, 106951816), (8, 80213862), (12, 53475908), (16, 40106931), (24, 26737954), (48, 13368977), (1031, 622416), (2062, 311208), (3093, 207472), (4124, 155604), (6186, 103736), (8248, 77802), (12372, 51868), (12967, 49488), (16496, 38901), (24744, 25934)]