15778877604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2543}}^1\times {\mathrm{73867}}^1$

素因数の和:76424

約数の個数: 48

約数和(自身を含む): 42094123008

約数和(自身を除く): 26315245404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2543, 5086, 7629, 10172, 15258, 17801, 30516, 35602, 53403, 71204, 73867, 106806, 147734, 213612, 221601, 295468, 443202, 517069, 886404, 1034138, 1551207, 2068276, 3102414, 6204828, 187843781, 375687562, 563531343, 751375124, 1127062686, 1314906467, 2254125372, 2629812934, 3944719401, 5259625868, 7889438802, 15778877604]

約数ペア:

[(1, 15778877604), (2, 7889438802), (3, 5259625868), (4, 3944719401), (6, 2629812934), (7, 2254125372), (12, 1314906467), (14, 1127062686), (21, 751375124), (28, 563531343), (42, 375687562), (84, 187843781), (2543, 6204828), (5086, 3102414), (7629, 2068276), (10172, 1551207), (15258, 1034138), (17801, 886404), (30516, 517069), (35602, 443202), (53403, 295468), (71204, 221601), (73867, 213612), (106806, 147734)]