871736272

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{450277}}^1$

素因数の和:450307

約数の個数: 30

約数和(自身を含む): 1856496194

約数和(自身を除く): 984759922

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 450277, 900554, 1801108, 3602216, 4953047, 7204432, 9906094, 19812188, 39624376, 54483517, 79248752, 108967034, 217934068, 435868136, 871736272]

約数ペア:

[(1, 871736272), (2, 435868136), (4, 217934068), (8, 108967034), (11, 79248752), (16, 54483517), (22, 39624376), (44, 19812188), (88, 9906094), (121, 7204432), (176, 4953047), (242, 3602216), (484, 1801108), (968, 900554), (1936, 450277)]