839645244

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{42953}}^1$

素因数の和:43147

約数の個数: 48

約数和(自身を含む): 2188935840

約数和(自身を除く): 1349290596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 4887, 6516, 9774, 19548, 42953, 85906, 128859, 171812, 257718, 386577, 515436, 773154, 1159731, 1546308, 2319462, 4638924, 7774493, 15548986, 23323479, 31097972, 46646958, 69970437, 93293916, 139940874, 209911311, 279881748, 419822622, 839645244]

約数ペア:

[(1, 839645244), (2, 419822622), (3, 279881748), (4, 209911311), (6, 139940874), (9, 93293916), (12, 69970437), (18, 46646958), (27, 31097972), (36, 23323479), (54, 15548986), (108, 7774493), (181, 4638924), (362, 2319462), (543, 1546308), (724, 1159731), (1086, 773154), (1629, 515436), (2172, 386577), (3258, 257718), (4887, 171812), (6516, 128859), (9774, 85906), (19548, 42953)]