318994764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 834043392

約数和(自身を除く): 515048628

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 101, 132, 142, 202, 213, 284, 303, 337, 404, 426, 606, 674, 781, 852, 1011, 1111, 1212, 1348, 1562, 2022, 2222, 2343, 3124, 3333, 3707, 4044, 4444, 4686, 6666, 7171, 7414, 9372, 11121, 13332, 14342, 14828, 21513, 22242, 23927, 28684, 34037, 43026, 44484, 47854, 68074, 71781, 78881, 86052, 95708, 102111, 136148, 143562, 157762, 204222, 236643, 263197, 287124, 315524, 374407, 408444, 473286, 526394, 748814, 789591, 946572, 1052788, 1123221, 1497628, 1579182, 2246442, 2416627, 3158364, 4492884, 4833254, 7249881, 9666508, 14499762, 26582897, 28999524, 53165794, 79748691, 106331588, 159497382, 318994764]

約数ペア:

[(1, 318994764), (2, 159497382), (3, 106331588), (4, 79748691), (6, 53165794), (11, 28999524), (12, 26582897), (22, 14499762), (33, 9666508), (44, 7249881), (66, 4833254), (71, 4492884), (101, 3158364), (132, 2416627), (142, 2246442), (202, 1579182), (213, 1497628), (284, 1123221), (303, 1052788), (337, 946572), (404, 789591), (426, 748814), (606, 526394), (674, 473286), (781, 408444), (852, 374407), (1011, 315524), (1111, 287124), (1212, 263197), (1348, 236643), (1562, 204222), (2022, 157762), (2222, 143562), (2343, 136148), (3124, 102111), (3333, 95708), (3707, 86052), (4044, 78881), (4444, 71781), (4686, 68074), (6666, 47854), (7171, 44484), (7414, 43026), (9372, 34037), (11121, 28684), (13332, 23927), (14342, 22242), (14828, 21513)]