156728411264

素因数分解:

$2^7\times {\mathrm{317}}^1\times {\mathrm{3862589}}^1$

素因数の和:3862920

約数の個数: 32

約数和(自身を含む): 313217423100

約数和(自身を除く): 156489011836

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 317, 634, 1268, 2536, 5072, 10144, 20288, 40576, 3862589, 7725178, 15450356, 30900712, 61801424, 123602848, 247205696, 494411392, 1224440713, 2448881426, 4897762852, 9795525704, 19591051408, 39182102816, 78364205632, 156728411264]

約数ペア:

[(1, 156728411264), (2, 78364205632), (4, 39182102816), (8, 19591051408), (16, 9795525704), (32, 4897762852), (64, 2448881426), (128, 1224440713), (317, 494411392), (634, 247205696), (1268, 123602848), (2536, 61801424), (5072, 30900712), (10144, 15450356), (20288, 7725178), (40576, 3862589)]