273385472

素因数分解:

$2^{11}\times {\mathrm{131}}^1\times {\mathrm{1019}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 551350800

約数和(自身を除く): 277965328

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 1019, 1024, 1048, 2038, 2048, 2096, 4076, 4192, 8152, 8384, 16304, 16768, 32608, 33536, 65216, 67072, 130432, 133489, 134144, 260864, 266978, 268288, 521728, 533956, 1043456, 1067912, 2086912, 2135824, 4271648, 8543296, 17086592, 34173184, 68346368, 136692736, 273385472]

約数ペア:

[(1, 273385472), (2, 136692736), (4, 68346368), (8, 34173184), (16, 17086592), (32, 8543296), (64, 4271648), (128, 2135824), (131, 2086912), (256, 1067912), (262, 1043456), (512, 533956), (524, 521728), (1019, 268288), (1024, 266978), (1048, 260864), (2038, 134144), (2048, 133489), (2096, 130432), (4076, 67072), (4192, 65216), (8152, 33536), (8384, 32608), (16304, 16768)]