860140272

素因数分解:

$2^4\times 3^1\times {\mathrm{499}}^1\times {\mathrm{35911}}^1$

素因数の和:36421

約数の個数: 40

約数和(自身を含む): 2226544000

約数和(自身を除く): 1366403728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 499, 998, 1497, 1996, 2994, 3992, 5988, 7984, 11976, 23952, 35911, 71822, 107733, 143644, 215466, 287288, 430932, 574576, 861864, 1723728, 17919589, 35839178, 53758767, 71678356, 107517534, 143356712, 215035068, 286713424, 430070136, 860140272]

約数ペア:

[(1, 860140272), (2, 430070136), (3, 286713424), (4, 215035068), (6, 143356712), (8, 107517534), (12, 71678356), (16, 53758767), (24, 35839178), (48, 17919589), (499, 1723728), (998, 861864), (1497, 574576), (1996, 430932), (2994, 287288), (3992, 215466), (5988, 143644), (7984, 107733), (11976, 71822), (23952, 35911)]