994640488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{10433}}^1$

素因数の和:11157

約数の個数: 32

約数和(自身を含む): 1977660360

約数和(自身を除く): 983019872

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 701, 1402, 2804, 5608, 10433, 11917, 20866, 23834, 41732, 47668, 83464, 95336, 177361, 354722, 709444, 1418888, 7313533, 14627066, 29254132, 58508264, 124330061, 248660122, 497320244, 994640488]

約数ペア:

[(1, 994640488), (2, 497320244), (4, 248660122), (8, 124330061), (17, 58508264), (34, 29254132), (68, 14627066), (136, 7313533), (701, 1418888), (1402, 709444), (2804, 354722), (5608, 177361), (10433, 95336), (11917, 83464), (20866, 47668), (23834, 41732)]