1565884628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{124001}}^1$

素因数の和:124064

約数の個数: 48

約数和(自身を含む): 3499832448

約数和(自身を除く): 1933947820

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 6314, 12628, 124001, 248002, 496004, 868007, 1364011, 1736014, 2728022, 3472028, 5084041, 5456044, 9548077, 10168082, 19096154, 20336164, 35588287, 38192308, 55924451, 71176574, 111848902, 142353148, 223697804, 391471157, 782942314, 1565884628]

約数ペア:

[(1, 1565884628), (2, 782942314), (4, 391471157), (7, 223697804), (11, 142353148), (14, 111848902), (22, 71176574), (28, 55924451), (41, 38192308), (44, 35588287), (77, 20336164), (82, 19096154), (154, 10168082), (164, 9548077), (287, 5456044), (308, 5084041), (451, 3472028), (574, 2728022), (902, 1736014), (1148, 1364011), (1804, 868007), (3157, 496004), (6314, 248002), (12628, 124001)]