8560289754

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{661}}^1\times {\mathrm{1993}}^1$

素因数の和:2700

約数の個数: 72

約数和(自身を含む): 19614296052

約数和(自身を除く): 11054006298

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 661, 722, 1083, 1322, 1983, 1993, 2166, 3249, 3966, 3986, 5949, 5979, 6498, 11898, 11958, 12559, 17937, 25118, 35874, 37677, 37867, 75354, 75734, 113031, 113601, 226062, 227202, 238621, 340803, 477242, 681606, 715863, 719473, 1317373, 1431726, 1438946, 2147589, 2158419, 2634746, 3952119, 4295178, 4316838, 6475257, 7904238, 11856357, 12950514, 23712714, 25030087, 50060174, 75090261, 150180522, 225270783, 450541566, 475571653, 951143306, 1426714959, 2853429918, 4280144877, 8560289754]

約数ペア:

[(1, 8560289754), (2, 4280144877), (3, 2853429918), (6, 1426714959), (9, 951143306), (18, 475571653), (19, 450541566), (38, 225270783), (57, 150180522), (114, 75090261), (171, 50060174), (342, 25030087), (361, 23712714), (661, 12950514), (722, 11856357), (1083, 7904238), (1322, 6475257), (1983, 4316838), (1993, 4295178), (2166, 3952119), (3249, 2634746), (3966, 2158419), (3986, 2147589), (5949, 1438946), (5979, 1431726), (6498, 1317373), (11898, 719473), (11958, 715863), (12559, 681606), (17937, 477242), (25118, 340803), (35874, 238621), (37677, 227202), (37867, 226062), (75354, 113601), (75734, 113031)]