870817928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{27481}}^1$

素因数の和:27737

約数の個数: 32

約数和(自身を含む): 1736312760

約数和(自身を除く): 865494832

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 233, 466, 932, 1864, 3961, 7922, 15844, 27481, 31688, 54962, 109924, 219848, 467177, 934354, 1868708, 3737416, 6403073, 12806146, 25612292, 51224584, 108852241, 217704482, 435408964, 870817928]

約数ペア:

[(1, 870817928), (2, 435408964), (4, 217704482), (8, 108852241), (17, 51224584), (34, 25612292), (68, 12806146), (136, 6403073), (233, 3737416), (466, 1868708), (932, 934354), (1864, 467177), (3961, 219848), (7922, 109924), (15844, 54962), (27481, 31688)]