8271736208

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{727}}^1\times {\mathrm{2767}}^1$

素因数の和:3759

約数の個数: 40

約数和(自身を含む): 16116801792

約数和(自身を除く): 7845065584

約数列:

[1, 2, 4, 8, 16, 257, 514, 727, 1028, 1454, 2056, 2767, 2908, 4112, 5534, 5816, 11068, 11632, 22136, 44272, 186839, 373678, 711119, 747356, 1422238, 1494712, 2011609, 2844476, 2989424, 4023218, 5688952, 8046436, 11377904, 16092872, 32185744, 516983513, 1033967026, 2067934052, 4135868104, 8271736208]

約数ペア:

[(1, 8271736208), (2, 4135868104), (4, 2067934052), (8, 1033967026), (16, 516983513), (257, 32185744), (514, 16092872), (727, 11377904), (1028, 8046436), (1454, 5688952), (2056, 4023218), (2767, 2989424), (2908, 2844476), (4112, 2011609), (5534, 1494712), (5816, 1422238), (11068, 747356), (11632, 711119), (22136, 373678), (44272, 186839)]