9223040072

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{505871}}^1$

素因数の和:505973

約数の個数: 32

約数和(自身を含む): 18029278080

約数和(自身を除く): 8806238008

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 2279, 4558, 9116, 18232, 505871, 1011742, 2023484, 4046968, 21752453, 26811163, 43504906, 53622326, 87009812, 107244652, 174019624, 214489304, 1152880009, 2305760018, 4611520036, 9223040072]

約数ペア:

[(1, 9223040072), (2, 4611520036), (4, 2305760018), (8, 1152880009), (43, 214489304), (53, 174019624), (86, 107244652), (106, 87009812), (172, 53622326), (212, 43504906), (344, 26811163), (424, 21752453), (2279, 4046968), (4558, 2023484), (9116, 1011742), (18232, 505871)]