1270820216

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{10211}}^1$

素因数の和:10595

約数の個数: 32

約数和(自身を含む): 2441076480

約数和(自身を除く): 1170256264

約数列:

[1, 2, 4, 8, 47, 94, 188, 331, 376, 662, 1324, 2648, 10211, 15557, 20422, 31114, 40844, 62228, 81688, 124456, 479917, 959834, 1919668, 3379841, 3839336, 6759682, 13519364, 27038728, 158852527, 317705054, 635410108, 1270820216]

約数ペア:

[(1, 1270820216), (2, 635410108), (4, 317705054), (8, 158852527), (47, 27038728), (94, 13519364), (188, 6759682), (331, 3839336), (376, 3379841), (662, 1919668), (1324, 959834), (2648, 479917), (10211, 124456), (15557, 81688), (20422, 62228), (31114, 40844)]