311382016

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{6911}}^1$

素因数の和:6946

約数の個数: 52

約数和(自身を含む): 679394304

約数和(自身を除く): 368012288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2048, 2816, 4096, 5632, 6911, 11264, 13822, 22528, 27644, 45056, 55288, 76021, 110576, 152042, 221152, 304084, 442304, 608168, 884608, 1216336, 1769216, 2432672, 3538432, 4865344, 7076864, 9730688, 14153728, 19461376, 28307456, 38922752, 77845504, 155691008, 311382016]

約数ペア:

[(1, 311382016), (2, 155691008), (4, 77845504), (8, 38922752), (11, 28307456), (16, 19461376), (22, 14153728), (32, 9730688), (44, 7076864), (64, 4865344), (88, 3538432), (128, 2432672), (176, 1769216), (256, 1216336), (352, 884608), (512, 608168), (704, 442304), (1024, 304084), (1408, 221152), (2048, 152042), (2816, 110576), (4096, 76021), (5632, 55288), (6911, 45056), (11264, 27644), (13822, 22528)]