328816712

素因数分解:

$2^3\times 7^1\times {\mathrm{5871727}}^1$

素因数の和:5871740

約数の個数: 16

約数和(自身を含む): 704607360

約数和(自身を除く): 375790648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5871727, 11743454, 23486908, 41102089, 46973816, 82204178, 164408356, 328816712]

約数ペア:

[(1, 328816712), (2, 164408356), (4, 82204178), (7, 46973816), (8, 41102089), (14, 23486908), (28, 11743454), (56, 5871727)]