520070662264

素因数分解:

$2^3\times {\mathrm{10159}}^1\times {\mathrm{6399137}}^1$

素因数の和:6409302

約数の個数: 16

約数和(自身を含む): 975228631200

約数和(自身を除く): 455157968936

約数列:

[1, 2, 4, 8, 10159, 20318, 40636, 81272, 6399137, 12798274, 25596548, 51193096, 65008832783, 130017665566, 260035331132, 520070662264]

約数ペア:

[(1, 520070662264), (2, 260035331132), (4, 130017665566), (8, 65008832783), (10159, 51193096), (20318, 25596548), (40636, 12798274), (81272, 6399137)]