181314304

素因数分解:

$2^8\times {\mathrm{263}}^1\times {\mathrm{2693}}^1$

素因数の和:2972

約数の個数: 36

約数和(自身を含む): 363431376

約数和(自身を除く): 182117072

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 263, 526, 1052, 2104, 2693, 4208, 5386, 8416, 10772, 16832, 21544, 33664, 43088, 67328, 86176, 172352, 344704, 689408, 708259, 1416518, 2833036, 5666072, 11332144, 22664288, 45328576, 90657152, 181314304]

約数ペア:

[(1, 181314304), (2, 90657152), (4, 45328576), (8, 22664288), (16, 11332144), (32, 5666072), (64, 2833036), (128, 1416518), (256, 708259), (263, 689408), (526, 344704), (1052, 172352), (2104, 86176), (2693, 67328), (4208, 43088), (5386, 33664), (8416, 21544), (10772, 16832)]