478775106

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{919}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 1052288640

約数和(自身を除く): 573513534

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 281, 309, 562, 618, 843, 919, 927, 1686, 1838, 1854, 2529, 2757, 5058, 5514, 8271, 16542, 28943, 57886, 86829, 94657, 173658, 189314, 258239, 260487, 283971, 516478, 520974, 567942, 774717, 851913, 1549434, 1703826, 2324151, 4648302, 26598617, 53197234, 79795851, 159591702, 239387553, 478775106]

約数ペア:

[(1, 478775106), (2, 239387553), (3, 159591702), (6, 79795851), (9, 53197234), (18, 26598617), (103, 4648302), (206, 2324151), (281, 1703826), (309, 1549434), (562, 851913), (618, 774717), (843, 567942), (919, 520974), (927, 516478), (1686, 283971), (1838, 260487), (1854, 258239), (2529, 189314), (2757, 173658), (5058, 94657), (5514, 86829), (8271, 57886), (16542, 28943)]