293059312

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{467}}^1$

素因数の和:926

約数の個数: 80

約数和(自身を含む): 701955072

約数和(自身を除く): 408895760

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 431, 467, 728, 862, 934, 1456, 1724, 1868, 3017, 3269, 3448, 3736, 5603, 6034, 6071, 6538, 6896, 7472, 11206, 12068, 12142, 13076, 22412, 24136, 24284, 26152, 39221, 42497, 44824, 48272, 48568, 52304, 78442, 84994, 89648, 97136, 156884, 169988, 201277, 313768, 339976, 402554, 627536, 679952, 805108, 1408939, 1610216, 2616601, 2817878, 3220432, 5233202, 5635756, 10466404, 11271512, 18316207, 20932808, 22543024, 36632414, 41865616, 73264828, 146529656, 293059312]

約数ペア:

[(1, 293059312), (2, 146529656), (4, 73264828), (7, 41865616), (8, 36632414), (13, 22543024), (14, 20932808), (16, 18316207), (26, 11271512), (28, 10466404), (52, 5635756), (56, 5233202), (91, 3220432), (104, 2817878), (112, 2616601), (182, 1610216), (208, 1408939), (364, 805108), (431, 679952), (467, 627536), (728, 402554), (862, 339976), (934, 313768), (1456, 201277), (1724, 169988), (1868, 156884), (3017, 97136), (3269, 89648), (3448, 84994), (3736, 78442), (5603, 52304), (6034, 48568), (6071, 48272), (6538, 44824), (6896, 42497), (7472, 39221), (11206, 26152), (12068, 24284), (12142, 24136), (13076, 22412)]