282730336

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{66431}}^1$

素因数の和:66467

約数の個数: 48

約数和(自身を含む): 669634560

約数和(自身を除く): 386904224

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 66431, 132862, 265724, 465017, 531448, 930034, 1062896, 1262189, 1860068, 2125792, 2524378, 3720136, 5048756, 7440272, 8835323, 10097512, 14880544, 17670646, 20195024, 35341292, 40390048, 70682584, 141365168, 282730336]

約数ペア:

[(1, 282730336), (2, 141365168), (4, 70682584), (7, 40390048), (8, 35341292), (14, 20195024), (16, 17670646), (19, 14880544), (28, 10097512), (32, 8835323), (38, 7440272), (56, 5048756), (76, 3720136), (112, 2524378), (133, 2125792), (152, 1860068), (224, 1262189), (266, 1062896), (304, 930034), (532, 531448), (608, 465017), (1064, 265724), (2128, 132862), (4256, 66431)]