286116352

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{9161}}^1$

素因数の和:9240

約数の個数: 40

約数和(自身を含む): 581109012

約数和(自身を除く): 294992660

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1952, 3904, 7808, 9161, 15616, 18322, 31232, 36644, 73288, 146576, 293152, 558821, 586304, 1117642, 1172608, 2235284, 2345216, 4470568, 4690432, 8941136, 17882272, 35764544, 71529088, 143058176, 286116352]

約数ペア:

[(1, 286116352), (2, 143058176), (4, 71529088), (8, 35764544), (16, 17882272), (32, 8941136), (61, 4690432), (64, 4470568), (122, 2345216), (128, 2235284), (244, 1172608), (256, 1117642), (488, 586304), (512, 558821), (976, 293152), (1952, 146576), (3904, 73288), (7808, 36644), (9161, 31232), (15616, 18322)]