520868952

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{30269}}^1$

素因数の和:30520

約数の個数: 48

約数和(自身を含む): 1416636000

約数和(自身を除く): 895767048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 8604, 17208, 30269, 60538, 90807, 121076, 181614, 242152, 272421, 363228, 544842, 726456, 1089684, 2179368, 7234291, 14468582, 21702873, 28937164, 43405746, 57874328, 65108619, 86811492, 130217238, 173622984, 260434476, 520868952]

約数ペア:

[(1, 520868952), (2, 260434476), (3, 173622984), (4, 130217238), (6, 86811492), (8, 65108619), (9, 57874328), (12, 43405746), (18, 28937164), (24, 21702873), (36, 14468582), (72, 7234291), (239, 2179368), (478, 1089684), (717, 726456), (956, 544842), (1434, 363228), (1912, 272421), (2151, 242152), (2868, 181614), (4302, 121076), (5736, 90807), (8604, 60538), (17208, 30269)]