520055972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 962720640

約数和(自身を除く): 442664668

約数列:

[1, 2, 4, 41, 59, 71, 82, 118, 142, 164, 236, 284, 757, 1514, 2419, 2911, 3028, 4189, 4838, 5822, 8378, 9676, 11644, 16756, 31037, 44663, 53747, 62074, 89326, 107494, 124148, 171749, 178652, 214988, 343498, 686996, 1831183, 2203627, 3171073, 3662366, 4407254, 6342146, 7324732, 8814508, 12684292, 130013993, 260027986, 520055972]

約数ペア:

[(1, 520055972), (2, 260027986), (4, 130013993), (41, 12684292), (59, 8814508), (71, 7324732), (82, 6342146), (118, 4407254), (142, 3662366), (164, 3171073), (236, 2203627), (284, 1831183), (757, 686996), (1514, 343498), (2419, 214988), (2911, 178652), (3028, 171749), (4189, 124148), (4838, 107494), (5822, 89326), (8378, 62074), (9676, 53747), (11644, 44663), (16756, 31037)]