2653653568

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1337527}}^1$

素因数の和:1337570

約数の個数: 28

約数和(自身を含む): 5435713792

約数和(自身を除く): 2782060224

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 1337527, 2675054, 5350108, 10700216, 21400432, 41463337, 42800864, 82926674, 85601728, 165853348, 331706696, 663413392, 1326826784, 2653653568]

約数ペア:

[(1, 2653653568), (2, 1326826784), (4, 663413392), (8, 331706696), (16, 165853348), (31, 85601728), (32, 82926674), (62, 42800864), (64, 41463337), (124, 21400432), (248, 10700216), (496, 5350108), (992, 2675054), (1984, 1337527)]