270349218

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 614400000

約数和(自身を除く): 344050782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 127, 158, 237, 254, 381, 474, 499, 711, 762, 998, 1143, 1422, 1497, 2133, 2286, 2994, 3429, 4266, 4491, 6858, 8982, 10033, 13473, 20066, 26946, 30099, 39421, 60198, 63373, 78842, 90297, 118263, 126746, 180594, 190119, 236526, 270891, 354789, 380238, 541782, 570357, 709578, 1064367, 1140714, 1711071, 2128734, 3422142, 5006467, 10012934, 15019401, 30038802, 45058203, 90116406, 135174609, 270349218]

約数ペア:

[(1, 270349218), (2, 135174609), (3, 90116406), (6, 45058203), (9, 30038802), (18, 15019401), (27, 10012934), (54, 5006467), (79, 3422142), (127, 2128734), (158, 1711071), (237, 1140714), (254, 1064367), (381, 709578), (474, 570357), (499, 541782), (711, 380238), (762, 354789), (998, 270891), (1143, 236526), (1422, 190119), (1497, 180594), (2133, 126746), (2286, 118263), (2994, 90297), (3429, 78842), (4266, 63373), (4491, 60198), (6858, 39421), (8982, 30099), (10033, 26946), (13473, 20066)]