13786507728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{27409}}^1$

素因数の和:27929

約数の個数: 120

約数和(自身を含む): 44184920000

約数和(自身を除く): 30398412272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 499, 504, 998, 1008, 1497, 1996, 2994, 3493, 3992, 4491, 5988, 6986, 7984, 8982, 10479, 11976, 13972, 17964, 20958, 23952, 27409, 27944, 31437, 35928, 41916, 54818, 55888, 62874, 71856, 82227, 83832, 109636, 125748, 164454, 167664, 191863, 219272, 246681, 251496, 328908, 383726, 438544, 493362, 502992, 575589, 657816, 767452, 986724, 1151178, 1315632, 1534904, 1726767, 1973448, 2302356, 3069808, 3453534, 3946896, 4604712, 6907068, 9209424, 13677091, 13814136, 27354182, 27628272, 41031273, 54708364, 82062546, 95739637, 109416728, 123093819, 164125092, 191479274, 218833456, 246187638, 287218911, 328250184, 382958548, 492375276, 574437822, 656500368, 765917096, 861656733, 984750552, 1148875644, 1531834192, 1723313466, 1969501104, 2297751288, 3446626932, 4595502576, 6893253864, 13786507728]

約数ペア:

[(1, 13786507728), (2, 6893253864), (3, 4595502576), (4, 3446626932), (6, 2297751288), (7, 1969501104), (8, 1723313466), (9, 1531834192), (12, 1148875644), (14, 984750552), (16, 861656733), (18, 765917096), (21, 656500368), (24, 574437822), (28, 492375276), (36, 382958548), (42, 328250184), (48, 287218911), (56, 246187638), (63, 218833456), (72, 191479274), (84, 164125092), (112, 123093819), (126, 109416728), (144, 95739637), (168, 82062546), (252, 54708364), (336, 41031273), (499, 27628272), (504, 27354182), (998, 13814136), (1008, 13677091), (1497, 9209424), (1996, 6907068), (2994, 4604712), (3493, 3946896), (3992, 3453534), (4491, 3069808), (5988, 2302356), (6986, 1973448), (7984, 1726767), (8982, 1534904), (10479, 1315632), (11976, 1151178), (13972, 986724), (17964, 767452), (20958, 657816), (23952, 575589), (27409, 502992), (27944, 493362), (31437, 438544), (35928, 383726), (41916, 328908), (54818, 251496), (55888, 246681), (62874, 219272), (71856, 191863), (82227, 167664), (83832, 164454), (109636, 125748)]