1296473408

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{179269}}^1$

素因数の和:179394

約数の個数: 28

約数和(自身を含む): 2595471060

約数和(自身を除く): 1298997652

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 452, 904, 1808, 3616, 7232, 179269, 358538, 717076, 1434152, 2868304, 5736608, 11473216, 20257397, 40514794, 81029588, 162059176, 324118352, 648236704, 1296473408]

約数ペア:

[(1, 1296473408), (2, 648236704), (4, 324118352), (8, 162059176), (16, 81029588), (32, 40514794), (64, 20257397), (113, 11473216), (226, 5736608), (452, 2868304), (904, 1434152), (1808, 717076), (3616, 358538), (7232, 179269)]