15212549568

素因数分解:

$2^6\times 3^1\times {\mathrm{103}}^1\times {\mathrm{769243}}^1$

素因数の和:769361

約数の個数: 56

約数和(自身を含む): 40640699008

約数和(自身を除く): 25428149440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 192, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 6592, 9888, 19776, 769243, 1538486, 2307729, 3076972, 4615458, 6153944, 9230916, 12307888, 18461832, 24615776, 36923664, 49231552, 73847328, 79232029, 147694656, 158464058, 237696087, 316928116, 475392174, 633856232, 950784348, 1267712464, 1901568696, 2535424928, 3803137392, 5070849856, 7606274784, 15212549568]

約数ペア:

[(1, 15212549568), (2, 7606274784), (3, 5070849856), (4, 3803137392), (6, 2535424928), (8, 1901568696), (12, 1267712464), (16, 950784348), (24, 633856232), (32, 475392174), (48, 316928116), (64, 237696087), (96, 158464058), (103, 147694656), (192, 79232029), (206, 73847328), (309, 49231552), (412, 36923664), (618, 24615776), (824, 18461832), (1236, 12307888), (1648, 9230916), (2472, 6153944), (3296, 4615458), (4944, 3076972), (6592, 2307729), (9888, 1538486), (19776, 769243)]