479948933072

素因数分解:

$2^4\times 7^1\times {\mathrm{20201}}^1\times {\mathrm{212131}}^1$

素因数の和:232347

約数の個数: 40

約数和(自身を含む): 1062801684672

約数和(自身を除く): 582852751600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 20201, 40402, 80804, 141407, 161608, 212131, 282814, 323216, 424262, 565628, 848524, 1131256, 1484917, 1697048, 2262512, 2969834, 3394096, 5939668, 11879336, 23758672, 4285258331, 8570516662, 17141033324, 29996808317, 34282066648, 59993616634, 68564133296, 119987233268, 239974466536, 479948933072]

約数ペア:

[(1, 479948933072), (2, 239974466536), (4, 119987233268), (7, 68564133296), (8, 59993616634), (14, 34282066648), (16, 29996808317), (28, 17141033324), (56, 8570516662), (112, 4285258331), (20201, 23758672), (40402, 11879336), (80804, 5939668), (141407, 3394096), (161608, 2969834), (212131, 2262512), (282814, 1697048), (323216, 1484917), (424262, 1131256), (565628, 848524)]