562117318

素因数分解:

$2^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 80

約数和(自身を含む): 1062811440

約数和(自身を除く): 500694122

約数列:

[1, 2, 7, 14, 19, 38, 49, 61, 98, 101, 122, 133, 202, 266, 343, 427, 686, 707, 854, 931, 1159, 1414, 1862, 1919, 2318, 2401, 2989, 3838, 4802, 4949, 5978, 6161, 6517, 8113, 9898, 12322, 13034, 13433, 16226, 20923, 26866, 34643, 41846, 43127, 45619, 56791, 69286, 86254, 91238, 94031, 113582, 117059, 146461, 188062, 234118, 242501, 292922, 301889, 397537, 485002, 603778, 658217, 795074, 819413, 1316434, 1638826, 2113223, 2782759, 4226446, 4607519, 5565518, 5735891, 9215038, 11471782, 14792561, 29585122, 40151237, 80302474, 281058659, 562117318]

約数ペア:

[(1, 562117318), (2, 281058659), (7, 80302474), (14, 40151237), (19, 29585122), (38, 14792561), (49, 11471782), (61, 9215038), (98, 5735891), (101, 5565518), (122, 4607519), (133, 4226446), (202, 2782759), (266, 2113223), (343, 1638826), (427, 1316434), (686, 819413), (707, 795074), (854, 658217), (931, 603778), (1159, 485002), (1414, 397537), (1862, 301889), (1919, 292922), (2318, 242501), (2401, 234118), (2989, 188062), (3838, 146461), (4802, 117059), (4949, 113582), (5978, 94031), (6161, 91238), (6517, 86254), (8113, 69286), (9898, 56791), (12322, 45619), (13034, 43127), (13433, 41846), (16226, 34643), (20923, 26866)]