2912138368

素因数分解:

$2^7\times {\mathrm{113}}^1\times {\mathrm{201337}}^1$

素因数の和:201464

約数の個数: 32

約数和(自身を含む): 5852895660

約数和(自身を除く): 2940757292

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 452, 904, 1808, 3616, 7232, 14464, 201337, 402674, 805348, 1610696, 3221392, 6442784, 12885568, 22751081, 25771136, 45502162, 91004324, 182008648, 364017296, 728034592, 1456069184, 2912138368]

約数ペア:

[(1, 2912138368), (2, 1456069184), (4, 728034592), (8, 364017296), (16, 182008648), (32, 91004324), (64, 45502162), (113, 25771136), (128, 22751081), (226, 12885568), (452, 6442784), (904, 3221392), (1808, 1610696), (3616, 805348), (7232, 402674), (14464, 201337)]