666090188288

素因数分解:

$2^9\times 7^2\times {\mathrm{1319}}^1\times {\mathrm{20129}}^1$

素因数の和:21480

約数の個数: 120

約数和(自身を含む): 1549416567600

約数和(自身を除く): 883326379312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1319, 1568, 1792, 2638, 3136, 3584, 5276, 6272, 9233, 10552, 12544, 18466, 20129, 21104, 25088, 36932, 40258, 42208, 64631, 73864, 80516, 84416, 129262, 140903, 147728, 161032, 168832, 258524, 281806, 295456, 322064, 337664, 517048, 563612, 590912, 644128, 675328, 986321, 1034096, 1127224, 1181824, 1288256, 1972642, 2068192, 2254448, 2363648, 2576512, 3945284, 4136384, 4508896, 4727296, 5153024, 7890568, 8272768, 9017792, 10306048, 15781136, 16545536, 18035584, 26550151, 31562272, 33091072, 36071168, 53100302, 63124544, 72142336, 106200604, 126249088, 185851057, 212401208, 252498176, 371702114, 424802416, 504996352, 743404228, 849604832, 1300957399, 1486808456, 1699209664, 2601914798, 2973616912, 3398419328, 5203829596, 5947233824, 6796838656, 10407659192, 11894467648, 13593677312, 20815318384, 23788935296, 41630636768, 47577870592, 83261273536, 95155741184, 166522547072, 333045094144, 666090188288]

約数ペア:

[(1, 666090188288), (2, 333045094144), (4, 166522547072), (7, 95155741184), (8, 83261273536), (14, 47577870592), (16, 41630636768), (28, 23788935296), (32, 20815318384), (49, 13593677312), (56, 11894467648), (64, 10407659192), (98, 6796838656), (112, 5947233824), (128, 5203829596), (196, 3398419328), (224, 2973616912), (256, 2601914798), (392, 1699209664), (448, 1486808456), (512, 1300957399), (784, 849604832), (896, 743404228), (1319, 504996352), (1568, 424802416), (1792, 371702114), (2638, 252498176), (3136, 212401208), (3584, 185851057), (5276, 126249088), (6272, 106200604), (9233, 72142336), (10552, 63124544), (12544, 53100302), (18466, 36071168), (20129, 33091072), (21104, 31562272), (25088, 26550151), (36932, 18035584), (40258, 16545536), (42208, 15781136), (64631, 10306048), (73864, 9017792), (80516, 8272768), (84416, 7890568), (129262, 5153024), (140903, 4727296), (147728, 4508896), (161032, 4136384), (168832, 3945284), (258524, 2576512), (281806, 2363648), (295456, 2254448), (322064, 2068192), (337664, 1972642), (517048, 1288256), (563612, 1181824), (590912, 1127224), (644128, 1034096), (675328, 986321)]