404052544

素因数分解:

$2^6\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8429}}^1$

素因数の和:8555

約数の個数: 56

約数和(自身を含む): 925007040

約数和(自身を除く): 520954496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 214, 224, 428, 448, 749, 856, 1498, 1712, 2996, 3424, 5992, 6848, 8429, 11984, 16858, 23968, 33716, 47936, 59003, 67432, 118006, 134864, 236012, 269728, 472024, 539456, 901903, 944048, 1803806, 1888096, 3607612, 3776192, 6313321, 7215224, 12626642, 14430448, 25253284, 28860896, 50506568, 57721792, 101013136, 202026272, 404052544]

約数ペア:

[(1, 404052544), (2, 202026272), (4, 101013136), (7, 57721792), (8, 50506568), (14, 28860896), (16, 25253284), (28, 14430448), (32, 12626642), (56, 7215224), (64, 6313321), (107, 3776192), (112, 3607612), (214, 1888096), (224, 1803806), (428, 944048), (448, 901903), (749, 539456), (856, 472024), (1498, 269728), (1712, 236012), (2996, 134864), (3424, 118006), (5992, 67432), (6848, 59003), (8429, 47936), (11984, 33716), (16858, 23968)]