7430638842

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181297}}^1$

素因数の和:181345

約数の個数: 80

約数和(自身を含む): 18953618112

約数和(自身を除く): 11522979270

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 81, 99, 138, 162, 198, 207, 253, 297, 414, 506, 594, 621, 759, 891, 1242, 1518, 1782, 1863, 2277, 3726, 4554, 6831, 13662, 20493, 40986, 181297, 362594, 543891, 1087782, 1631673, 1994267, 3263346, 3988534, 4169831, 4895019, 5982801, 8339662, 9790038, 11965602, 12509493, 14685057, 17948403, 25018986, 29370114, 35896806, 37528479, 45868141, 53845209, 75056958, 91736282, 107690418, 112585437, 137604423, 161535627, 225170874, 275208846, 323071254, 337756311, 412813269, 675512622, 825626538, 1238439807, 2476879614, 3715319421, 7430638842]

約数ペア:

[(1, 7430638842), (2, 3715319421), (3, 2476879614), (6, 1238439807), (9, 825626538), (11, 675512622), (18, 412813269), (22, 337756311), (23, 323071254), (27, 275208846), (33, 225170874), (46, 161535627), (54, 137604423), (66, 112585437), (69, 107690418), (81, 91736282), (99, 75056958), (138, 53845209), (162, 45868141), (198, 37528479), (207, 35896806), (253, 29370114), (297, 25018986), (414, 17948403), (506, 14685057), (594, 12509493), (621, 11965602), (759, 9790038), (891, 8339662), (1242, 5982801), (1518, 4895019), (1782, 4169831), (1863, 3988534), (2277, 3263346), (3726, 1994267), (4554, 1631673), (6831, 1087782), (13662, 543891), (20493, 362594), (40986, 181297)]