291235136

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{110989}}^1$

素因数の和:111042

約数の個数: 28

約数和(自身を含む): 592020660

約数和(自身を除く): 300785524

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 110989, 221978, 443956, 887912, 1775824, 3551648, 4550549, 7103296, 9101098, 18202196, 36404392, 72808784, 145617568, 291235136]

約数ペア:

[(1, 291235136), (2, 145617568), (4, 72808784), (8, 36404392), (16, 18202196), (32, 9101098), (41, 7103296), (64, 4550549), (82, 3551648), (164, 1775824), (328, 887912), (656, 443956), (1312, 221978), (2624, 110989)]