2863075838

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^2\times {\mathrm{337}}^1$

素因数の和:466

約数の個数: 72

約数和(自身を含む): 5325227856

約数和(自身を除く): 2462152018

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 337, 361, 574, 674, 722, 779, 1558, 1681, 2359, 2527, 3362, 4718, 5054, 5453, 6403, 10906, 11767, 12806, 13817, 14801, 23534, 27634, 29602, 31939, 44821, 63878, 89642, 96719, 103607, 121657, 193438, 207214, 223573, 243314, 262523, 447146, 525046, 566497, 606841, 851599, 1132994, 1213682, 1703198, 1837661, 3675322, 3965479, 4247887, 4987937, 7930958, 8495774, 9975874, 10763443, 21526886, 34915559, 69831118, 75344101, 150688202, 204505417, 409010834, 1431537919, 2863075838]

約数ペア:

[(1, 2863075838), (2, 1431537919), (7, 409010834), (14, 204505417), (19, 150688202), (38, 75344101), (41, 69831118), (82, 34915559), (133, 21526886), (266, 10763443), (287, 9975874), (337, 8495774), (361, 7930958), (574, 4987937), (674, 4247887), (722, 3965479), (779, 3675322), (1558, 1837661), (1681, 1703198), (2359, 1213682), (2527, 1132994), (3362, 851599), (4718, 606841), (5054, 566497), (5453, 525046), (6403, 447146), (10906, 262523), (11767, 243314), (12806, 223573), (13817, 207214), (14801, 193438), (23534, 121657), (27634, 103607), (29602, 96719), (31939, 89642), (44821, 63878)]