2180983382464

素因数分解:

$2^6\times {\mathrm{479}}^1\times {\mathrm{71143769}}^1$

素因数の和:71144260

約数の個数: 28

約数和(自身を含む): 4336924219200

約数和(自身を除く): 2155940836736

約数列:

[1, 2, 4, 8, 16, 32, 64, 479, 958, 1916, 3832, 7664, 15328, 30656, 71143769, 142287538, 284575076, 569150152, 1138300304, 2276600608, 4553201216, 34077865351, 68155730702, 136311461404, 272622922808, 545245845616, 1090491691232, 2180983382464]

約数ペア:

[(1, 2180983382464), (2, 1090491691232), (4, 545245845616), (8, 272622922808), (16, 136311461404), (32, 68155730702), (64, 34077865351), (479, 4553201216), (958, 2276600608), (1916, 1138300304), (3832, 569150152), (7664, 284575076), (15328, 142287538), (30656, 71143769)]