2751878912

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{249989}}^1$

素因数の和:250048

約数の個数: 36

約数和(自身を含む): 5620775160

約数和(自身を除く): 2868896248

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2752, 5504, 11008, 249989, 499978, 999956, 1999912, 3999824, 7999648, 10749527, 15999296, 21499054, 31998592, 42998108, 63997184, 85996216, 171992432, 343984864, 687969728, 1375939456, 2751878912]

約数ペア:

[(1, 2751878912), (2, 1375939456), (4, 687969728), (8, 343984864), (16, 171992432), (32, 85996216), (43, 63997184), (64, 42998108), (86, 31998592), (128, 21499054), (172, 15999296), (256, 10749527), (344, 7999648), (688, 3999824), (1376, 1999912), (2752, 999956), (5504, 499978), (11008, 249989)]