2880147136

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{343529}}^1$

素因数の和:343672

約数の個数: 28

約数和(自身を含む): 5758936920

約数和(自身を除く): 2878789784

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 343529, 687058, 1374116, 2748232, 5496464, 10992928, 21985856, 45002299, 90004598, 180009196, 360018392, 720036784, 1440073568, 2880147136]

約数ペア:

[(1, 2880147136), (2, 1440073568), (4, 720036784), (8, 360018392), (16, 180009196), (32, 90004598), (64, 45002299), (131, 21985856), (262, 10992928), (524, 5496464), (1048, 2748232), (2096, 1374116), (4192, 687058), (8384, 343529)]