2017161648

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{325769}}^1$

素因数の和:325826

約数の個数: 60

約数和(自身を含む): 5776553640

約数和(自身を除く): 3759391992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 325769, 651538, 977307, 1303076, 1954614, 2606152, 2931921, 3909228, 5212304, 5863842, 7818456, 11727684, 14008067, 15636912, 23455368, 28016134, 42024201, 46910736, 56032268, 84048402, 112064536, 126072603, 168096804, 224129072, 252145206, 336193608, 504290412, 672387216, 1008580824, 2017161648]

約数ペア:

[(1, 2017161648), (2, 1008580824), (3, 672387216), (4, 504290412), (6, 336193608), (8, 252145206), (9, 224129072), (12, 168096804), (16, 126072603), (18, 112064536), (24, 84048402), (36, 56032268), (43, 46910736), (48, 42024201), (72, 28016134), (86, 23455368), (129, 15636912), (144, 14008067), (172, 11727684), (258, 7818456), (344, 5863842), (387, 5212304), (516, 3909228), (688, 2931921), (774, 2606152), (1032, 1954614), (1548, 1303076), (2064, 977307), (3096, 651538), (6192, 325769)]