745064756

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{281}}^1\times {\mathrm{3331}}^1$

素因数の和:3815

約数の個数: 24

約数和(自身を含む): 1315473600

約数和(自身を除く): 570408844

約数列:

[1, 2, 4, 199, 281, 398, 562, 796, 1124, 3331, 6662, 13324, 55919, 111838, 223676, 662869, 936011, 1325738, 1872022, 2651476, 3744044, 186266189, 372532378, 745064756]

約数ペア:

[(1, 745064756), (2, 372532378), (4, 186266189), (199, 3744044), (281, 2651476), (398, 1872022), (562, 1325738), (796, 936011), (1124, 662869), (3331, 223676), (6662, 111838), (13324, 55919)]