552725404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{13099}}^1$

素因数の和:13258

約数の個数: 48

約数和(自身を含む): 1214841600

約数和(自身を除く): 662116196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 137, 154, 274, 308, 548, 959, 1507, 1918, 3014, 3836, 6028, 10549, 13099, 21098, 26198, 42196, 52396, 91693, 144089, 183386, 288178, 366772, 576356, 1008623, 1794563, 2017246, 3589126, 4034492, 7178252, 12561941, 19740193, 25123882, 39480386, 50247764, 78960772, 138181351, 276362702, 552725404]

約数ペア:

[(1, 552725404), (2, 276362702), (4, 138181351), (7, 78960772), (11, 50247764), (14, 39480386), (22, 25123882), (28, 19740193), (44, 12561941), (77, 7178252), (137, 4034492), (154, 3589126), (274, 2017246), (308, 1794563), (548, 1008623), (959, 576356), (1507, 366772), (1918, 288178), (3014, 183386), (3836, 144089), (6028, 91693), (10549, 52396), (13099, 42196), (21098, 26198)]