1399687824

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{620429}}^1$

素因数の和:620487

約数の個数: 40

約数和(自身を含む): 3692799360

約数和(自身を除く): 2293111536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 620429, 1240858, 1861287, 2481716, 3722574, 4963432, 7445148, 9926864, 14890296, 29160163, 29780592, 58320326, 87480489, 116640652, 174960978, 233281304, 349921956, 466562608, 699843912, 1399687824]

約数ペア:

[(1, 1399687824), (2, 699843912), (3, 466562608), (4, 349921956), (6, 233281304), (8, 174960978), (12, 116640652), (16, 87480489), (24, 58320326), (47, 29780592), (48, 29160163), (94, 14890296), (141, 9926864), (188, 7445148), (282, 4963432), (376, 3722574), (564, 2481716), (752, 1861287), (1128, 1240858), (2256, 620429)]