1619608232

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{10657}}^1$

素因数の和:10842

約数の個数: 48

約数和(自身を含む): 3359508180

約数和(自身を除く): 1739899948

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 157, 242, 314, 484, 628, 968, 1256, 1727, 3454, 6908, 10657, 13816, 18997, 21314, 37994, 42628, 75988, 85256, 117227, 151976, 234454, 468908, 937816, 1289497, 1673149, 2578994, 3346298, 5157988, 6692596, 10315976, 13385192, 18404639, 36809278, 73618556, 147237112, 202451029, 404902058, 809804116, 1619608232]

約数ペア:

[(1, 1619608232), (2, 809804116), (4, 404902058), (8, 202451029), (11, 147237112), (22, 73618556), (44, 36809278), (88, 18404639), (121, 13385192), (157, 10315976), (242, 6692596), (314, 5157988), (484, 3346298), (628, 2578994), (968, 1673149), (1256, 1289497), (1727, 937816), (3454, 468908), (6908, 234454), (10657, 151976), (13816, 117227), (18997, 85256), (21314, 75988), (37994, 42628)]