8486538652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{43319}}^1$

素因数の和:43450

約数の個数: 48

約数和(自身を含む): 16331293440

約数和(自身を除く): 7844754788

約数列:

[1, 2, 4, 17, 34, 43, 67, 68, 86, 134, 172, 268, 731, 1139, 1462, 2278, 2881, 2924, 4556, 5762, 11524, 43319, 48977, 86638, 97954, 173276, 195908, 736423, 1472846, 1862717, 2902373, 2945692, 3725434, 5804746, 7450868, 11609492, 31666189, 49340341, 63332378, 98680682, 124802039, 126664756, 197361364, 249604078, 499208156, 2121634663, 4243269326, 8486538652]

約数ペア:

[(1, 8486538652), (2, 4243269326), (4, 2121634663), (17, 499208156), (34, 249604078), (43, 197361364), (67, 126664756), (68, 124802039), (86, 98680682), (134, 63332378), (172, 49340341), (268, 31666189), (731, 11609492), (1139, 7450868), (1462, 5804746), (2278, 3725434), (2881, 2945692), (2924, 2902373), (4556, 1862717), (5762, 1472846), (11524, 736423), (43319, 195908), (48977, 173276), (86638, 97954)]