339582474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{499}}^1$

素因数の和:1016

約数の個数: 96

約数和(自身を含む): 921024000

約数和(自身を除く): 581441526

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 491, 499, 693, 982, 998, 1386, 1473, 1497, 2946, 2994, 3437, 3493, 4419, 4491, 5401, 5489, 6874, 6986, 8838, 8982, 10311, 10479, 10802, 10978, 16203, 16467, 20622, 20958, 30933, 31437, 32406, 32934, 37807, 38423, 48609, 49401, 61866, 62874, 75614, 76846, 97218, 98802, 113421, 115269, 226842, 230538, 245009, 340263, 345807, 490018, 680526, 691614, 735027, 1470054, 1715063, 2205081, 2695099, 3430126, 4410162, 5145189, 5390198, 8085297, 10290378, 15435567, 16170594, 18865693, 24255891, 30871134, 37731386, 48511782, 56597079, 113194158, 169791237, 339582474]

約数ペア:

[(1, 339582474), (2, 169791237), (3, 113194158), (6, 56597079), (7, 48511782), (9, 37731386), (11, 30871134), (14, 24255891), (18, 18865693), (21, 16170594), (22, 15435567), (33, 10290378), (42, 8085297), (63, 5390198), (66, 5145189), (77, 4410162), (99, 3430126), (126, 2695099), (154, 2205081), (198, 1715063), (231, 1470054), (462, 735027), (491, 691614), (499, 680526), (693, 490018), (982, 345807), (998, 340263), (1386, 245009), (1473, 230538), (1497, 226842), (2946, 115269), (2994, 113421), (3437, 98802), (3493, 97218), (4419, 76846), (4491, 75614), (5401, 62874), (5489, 61866), (6874, 49401), (6986, 48609), (8838, 38423), (8982, 37807), (10311, 32934), (10479, 32406), (10802, 31437), (10978, 30933), (16203, 20958), (16467, 20622)]