7923099978

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{182417}}^1$

素因数の和:182571

約数の個数: 48

約数和(自身を含む): 18212613120

約数和(自身を除く): 10289513142

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 342, 381, 762, 1143, 2286, 2413, 4826, 7239, 14478, 21717, 43434, 182417, 364834, 547251, 1094502, 1641753, 3283506, 3465923, 6931846, 10397769, 20795538, 23166959, 31193307, 46333918, 62386614, 69500877, 139001754, 208502631, 417005262, 440172221, 880344442, 1320516663, 2641033326, 3961549989, 7923099978]

約数ペア:

[(1, 7923099978), (2, 3961549989), (3, 2641033326), (6, 1320516663), (9, 880344442), (18, 440172221), (19, 417005262), (38, 208502631), (57, 139001754), (114, 69500877), (127, 62386614), (171, 46333918), (254, 31193307), (342, 23166959), (381, 20795538), (762, 10397769), (1143, 6931846), (2286, 3465923), (2413, 3283506), (4826, 1641753), (7239, 1094502), (14478, 547251), (21717, 364834), (43434, 182417)]