486339728

素因数分解:

$2^4\times 7^1\times {\mathrm{4342319}}^1$

素因数の和:4342334

約数の個数: 20

約数和(自身を含む): 1076895360

約数和(自身を除く): 590555632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4342319, 8684638, 17369276, 30396233, 34738552, 60792466, 69477104, 121584932, 243169864, 486339728]

約数ペア:

[(1, 486339728), (2, 243169864), (4, 121584932), (7, 69477104), (8, 60792466), (14, 34738552), (16, 30396233), (28, 17369276), (56, 8684638), (112, 4342319)]