291268288

素因数分解:

$2^6\times {\mathrm{1709}}^1\times {\mathrm{2663}}^1$

素因数の和:4384

約数の個数: 28

約数和(自身を含む): 578540880

約数和(自身を除く): 287272592

約数列:

[1, 2, 4, 8, 16, 32, 64, 1709, 2663, 3418, 5326, 6836, 10652, 13672, 21304, 27344, 42608, 54688, 85216, 109376, 170432, 4551067, 9102134, 18204268, 36408536, 72817072, 145634144, 291268288]

約数ペア:

[(1, 291268288), (2, 145634144), (4, 72817072), (8, 36408536), (16, 18204268), (32, 9102134), (64, 4551067), (1709, 170432), (2663, 109376), (3418, 85216), (5326, 54688), (6836, 42608), (10652, 27344), (13672, 21304)]