8640804632

素因数分解:

$2^3\times {\mathrm{21149}}^1\times {\mathrm{51071}}^1$

素因数の和:72226

約数の個数: 16

約数和(自身を含む): 16202592000

約数和(自身を除く): 7561787368

約数列:

[1, 2, 4, 8, 21149, 42298, 51071, 84596, 102142, 169192, 204284, 408568, 1080100579, 2160201158, 4320402316, 8640804632]

約数ペア:

[(1, 8640804632), (2, 4320402316), (4, 2160201158), (8, 1080100579), (21149, 408568), (42298, 204284), (51071, 169192), (84596, 102142)]