314741728

素因数分解:

$2^5\times 7^1\times {\mathrm{1405097}}^1$

素因数の和:1405114

約数の個数: 24

約数和(自身を含む): 708169392

約数和(自身を除く): 393427664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1405097, 2810194, 5620388, 9835679, 11240776, 19671358, 22481552, 39342716, 44963104, 78685432, 157370864, 314741728]

約数ペア:

[(1, 314741728), (2, 157370864), (4, 78685432), (7, 44963104), (8, 39342716), (14, 22481552), (16, 19671358), (28, 11240776), (32, 9835679), (56, 5620388), (112, 2810194), (224, 1405097)]