318180766

素因数分解:

$2^1\times {\mathrm{457}}^1\times {\mathrm{491}}^1\times {\mathrm{709}}^1$

素因数の和:1659

約数の個数: 16

約数和(自身を含む): 479965680

約数和(自身を除く): 161784914

約数列:

[1, 2, 457, 491, 709, 914, 982, 1418, 224387, 324013, 348119, 448774, 648026, 696238, 159090383, 318180766]

約数ペア:

[(1, 318180766), (2, 159090383), (457, 696238), (491, 648026), (709, 448774), (914, 348119), (982, 324013), (1418, 224387)]