319230952

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{87317}}^1$

素因数の和:87780

約数の個数: 16

約数和(自身を含む): 599874660

約数和(自身を除く): 280643708

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 87317, 174634, 349268, 698536, 39903869, 79807738, 159615476, 319230952]

約数ペア:

[(1, 319230952), (2, 159615476), (4, 79807738), (8, 39903869), (457, 698536), (914, 349268), (1828, 174634), (3656, 87317)]