985750084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{3253}}^1$

素因数の和:3436

約数の個数: 48

約数和(自身を含む): 1928658816

約数和(自身を除く): 942908732

約数列:

[1, 2, 4, 11, 22, 44, 71, 97, 142, 194, 284, 388, 781, 1067, 1562, 2134, 3124, 3253, 4268, 6506, 6887, 13012, 13774, 27548, 35783, 71566, 75757, 143132, 151514, 230963, 303028, 315541, 461926, 631082, 923852, 1262164, 2540593, 3470951, 5081186, 6941902, 10162372, 13883804, 22403411, 44806822, 89613644, 246437521, 492875042, 985750084]

約数ペア:

[(1, 985750084), (2, 492875042), (4, 246437521), (11, 89613644), (22, 44806822), (44, 22403411), (71, 13883804), (97, 10162372), (142, 6941902), (194, 5081186), (284, 3470951), (388, 2540593), (781, 1262164), (1067, 923852), (1562, 631082), (2134, 461926), (3124, 315541), (3253, 303028), (4268, 230963), (6506, 151514), (6887, 143132), (13012, 75757), (13774, 71566), (27548, 35783)]