1344823024

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{515653}}^1$

素因数の和:515824

約数の個数: 20

約数和(自身を含む): 2621584936

約数和(自身を除く): 1276761912

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 515653, 1031306, 2062612, 4125224, 8250448, 84051439, 168102878, 336205756, 672411512, 1344823024]

約数ペア:

[(1, 1344823024), (2, 672411512), (4, 336205756), (8, 168102878), (16, 84051439), (163, 8250448), (326, 4125224), (652, 2062612), (1304, 1031306), (2608, 515653)]