545901372

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1$

素因数の和:1135

約数の個数: 72

約数和(自身を含む): 1402419200

約数和(自身を除く): 856517828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 139, 254, 278, 381, 417, 508, 556, 762, 834, 859, 1143, 1251, 1524, 1668, 1718, 2286, 2502, 2577, 3436, 4572, 5004, 5154, 7731, 10308, 15462, 17653, 30924, 35306, 52959, 70612, 105918, 109093, 119401, 158877, 211836, 218186, 238802, 317754, 327279, 358203, 436372, 477604, 635508, 654558, 716406, 981837, 1074609, 1309116, 1432812, 1963674, 2149218, 3927348, 4298436, 15163927, 30327854, 45491781, 60655708, 90983562, 136475343, 181967124, 272950686, 545901372]

約数ペア:

[(1, 545901372), (2, 272950686), (3, 181967124), (4, 136475343), (6, 90983562), (9, 60655708), (12, 45491781), (18, 30327854), (36, 15163927), (127, 4298436), (139, 3927348), (254, 2149218), (278, 1963674), (381, 1432812), (417, 1309116), (508, 1074609), (556, 981837), (762, 716406), (834, 654558), (859, 635508), (1143, 477604), (1251, 436372), (1524, 358203), (1668, 327279), (1718, 317754), (2286, 238802), (2502, 218186), (2577, 211836), (3436, 158877), (4572, 119401), (5004, 109093), (5154, 105918), (7731, 70612), (10308, 52959), (15462, 35306), (17653, 30924)]