266920544

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{3929}}^1$

素因数の和:4143

約数の個数: 48

約数和(自身を含む): 576389520

約数和(自身を除く): 309468976

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 193, 352, 386, 772, 1544, 2123, 3088, 3929, 4246, 6176, 7858, 8492, 15716, 16984, 31432, 33968, 43219, 62864, 67936, 86438, 125728, 172876, 345752, 691504, 758297, 1383008, 1516594, 3033188, 6066376, 8341267, 12132752, 16682534, 24265504, 33365068, 66730136, 133460272, 266920544]

約数ペア:

[(1, 266920544), (2, 133460272), (4, 66730136), (8, 33365068), (11, 24265504), (16, 16682534), (22, 12132752), (32, 8341267), (44, 6066376), (88, 3033188), (176, 1516594), (193, 1383008), (352, 758297), (386, 691504), (772, 345752), (1544, 172876), (2123, 125728), (3088, 86438), (3929, 67936), (4246, 62864), (6176, 43219), (7858, 33968), (8492, 31432), (15716, 16984)]