330459.0000000

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{919}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 11481600

約数和(自身を除く): 6180808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 919, 1442, 1838, 2884, 3676, 5768, 6433, 7352, 12866, 25732, 51464, 94657, 189314, 378628, 662599, 757256, 1325198, 2650396, 5300792]

約数ペア:

[(1, 5300792), (2, 2650396), (4, 1325198), (7, 757256), (8, 662599), (14, 378628), (28, 189314), (56, 94657), (103, 51464), (206, 25732), (412, 12866), (721, 7352), (824, 6433), (919, 5768), (1442, 3676), (1838, 2884)]