2685457926

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{7207}}^1$

素因数の和:7505

約数の個数: 48

約数和(自身を含む): 5901103104

約数和(自身を除く): 3215645178

約数列:

[1, 2, 3, 6, 9, 18, 127, 163, 254, 326, 381, 489, 762, 978, 1143, 1467, 2286, 2934, 7207, 14414, 20701, 21621, 41402, 43242, 62103, 64863, 124206, 129726, 186309, 372618, 915289, 1174741, 1830578, 2349482, 2745867, 3524223, 5491734, 7048446, 8237601, 10572669, 16475202, 21145338, 149192107, 298384214, 447576321, 895152642, 1342728963, 2685457926]

約数ペア:

[(1, 2685457926), (2, 1342728963), (3, 895152642), (6, 447576321), (9, 298384214), (18, 149192107), (127, 21145338), (163, 16475202), (254, 10572669), (326, 8237601), (381, 7048446), (489, 5491734), (762, 3524223), (978, 2745867), (1143, 2349482), (1467, 1830578), (2286, 1174741), (2934, 915289), (7207, 372618), (14414, 186309), (20701, 129726), (21621, 124206), (41402, 64863), (43242, 62103)]