425484568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{4463}}^1$

素因数の和:5187

約数の個数: 32

約数和(自身を含む): 846106560

約数和(自身を除く): 420621992

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 701, 1402, 2804, 4463, 5608, 8926, 11917, 17852, 23834, 35704, 47668, 75871, 95336, 151742, 303484, 606968, 3128563, 6257126, 12514252, 25028504, 53185571, 106371142, 212742284, 425484568]

約数ペア:

[(1, 425484568), (2, 212742284), (4, 106371142), (8, 53185571), (17, 25028504), (34, 12514252), (68, 6257126), (136, 3128563), (701, 606968), (1402, 303484), (2804, 151742), (4463, 95336), (5608, 75871), (8926, 47668), (11917, 35704), (17852, 23834)]