2691204352

素因数分解:

$2^8\times {\mathrm{193}}^1\times {\mathrm{54469}}^1$

素因数の和:54678

約数の個数: 36

約数和(自身を含む): 5399828980

約数和(自身を除く): 2708624628

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 256, 386, 772, 1544, 3088, 6176, 12352, 24704, 49408, 54469, 108938, 217876, 435752, 871504, 1743008, 3486016, 6972032, 10512517, 13944064, 21025034, 42050068, 84100136, 168200272, 336400544, 672801088, 1345602176, 2691204352]

約数ペア:

[(1, 2691204352), (2, 1345602176), (4, 672801088), (8, 336400544), (16, 168200272), (32, 84100136), (64, 42050068), (128, 21025034), (193, 13944064), (256, 10512517), (386, 6972032), (772, 3486016), (1544, 1743008), (3088, 871504), (6176, 435752), (12352, 217876), (24704, 108938), (49408, 54469)]