333391728

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{161527}}^1$

素因数の和:161581

約数の個数: 40

約数和(自身を含む): 881296768

約数和(自身を除く): 547905040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 161527, 323054, 484581, 646108, 969162, 1292216, 1938324, 2584432, 3876648, 6945661, 7753296, 13891322, 20836983, 27782644, 41673966, 55565288, 83347932, 111130576, 166695864, 333391728]

約数ペア:

[(1, 333391728), (2, 166695864), (3, 111130576), (4, 83347932), (6, 55565288), (8, 41673966), (12, 27782644), (16, 20836983), (24, 13891322), (43, 7753296), (48, 6945661), (86, 3876648), (129, 2584432), (172, 1938324), (258, 1292216), (344, 969162), (516, 646108), (688, 484581), (1032, 323054), (2064, 161527)]