243448128

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{499}}^1$

素因数の和:546

約数の個数: 252

約数和(自身を含む): 878332000

約数和(自身を除く): 634883872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 132, 144, 154, 168, 176, 192, 198, 224, 231, 242, 252, 264, 288, 308, 336, 352, 363, 396, 448, 462, 484, 499, 504, 528, 576, 616, 672, 693, 704, 726, 792, 847, 924, 968, 998, 1008, 1056, 1089, 1232, 1344, 1386, 1452, 1497, 1584, 1694, 1848, 1936, 1996, 2016, 2112, 2178, 2464, 2541, 2772, 2904, 2994, 3168, 3388, 3493, 3696, 3872, 3992, 4032, 4356, 4491, 4928, 5082, 5489, 5544, 5808, 5988, 6336, 6776, 6986, 7392, 7623, 7744, 7984, 8712, 8982, 10164, 10479, 10978, 11088, 11616, 11976, 13552, 13972, 14784, 15246, 15968, 16467, 17424, 17964, 20328, 20958, 21956, 22176, 23232, 23952, 27104, 27944, 30492, 31437, 31936, 32934, 34848, 35928, 38423, 40656, 41916, 43912, 44352, 47904, 49401, 54208, 55888, 60379, 60984, 62874, 65868, 69696, 71856, 76846, 81312, 83832, 87824, 95808, 98802, 111776, 115269, 120758, 121968, 125748, 131736, 143712, 153692, 162624, 167664, 175648, 181137, 197604, 223552, 230538, 241516, 243936, 251496, 263472, 287424, 307384, 335328, 345807, 351296, 362274, 395208, 422653, 461076, 483032, 487872, 502992, 526944, 543411, 614768, 670656, 691614, 724548, 790416, 845306, 922152, 966064, 1005984, 1053888, 1086822, 1229536, 1267959, 1383228, 1449096, 1580832, 1690612, 1844304, 1932128, 2011968, 2173644, 2459072, 2535918, 2766456, 2898192, 3161664, 3381224, 3688608, 3803877, 3864256, 4347288, 5071836, 5532912, 5796384, 6762448, 7377216, 7607754, 8694576, 10143672, 11065824, 11592768, 13524896, 15215508, 17389152, 20287344, 22131648, 27049792, 30431016, 34778304, 40574688, 60862032, 81149376, 121724064, 243448128]

約数ペア:

[(1, 243448128), (2, 121724064), (3, 81149376), (4, 60862032), (6, 40574688), (7, 34778304), (8, 30431016), (9, 27049792), (11, 22131648), (12, 20287344), (14, 17389152), (16, 15215508), (18, 13524896), (21, 11592768), (22, 11065824), (24, 10143672), (28, 8694576), (32, 7607754), (33, 7377216), (36, 6762448), (42, 5796384), (44, 5532912), (48, 5071836), (56, 4347288), (63, 3864256), (64, 3803877), (66, 3688608), (72, 3381224), (77, 3161664), (84, 2898192), (88, 2766456), (96, 2535918), (99, 2459072), (112, 2173644), (121, 2011968), (126, 1932128), (132, 1844304), (144, 1690612), (154, 1580832), (168, 1449096), (176, 1383228), (192, 1267959), (198, 1229536), (224, 1086822), (231, 1053888), (242, 1005984), (252, 966064), (264, 922152), (288, 845306), (308, 790416), (336, 724548), (352, 691614), (363, 670656), (396, 614768), (448, 543411), (462, 526944), (484, 502992), (499, 487872), (504, 483032), (528, 461076), (576, 422653), (616, 395208), (672, 362274), (693, 351296), (704, 345807), (726, 335328), (792, 307384), (847, 287424), (924, 263472), (968, 251496), (998, 243936), (1008, 241516), (1056, 230538), (1089, 223552), (1232, 197604), (1344, 181137), (1386, 175648), (1452, 167664), (1497, 162624), (1584, 153692), (1694, 143712), (1848, 131736), (1936, 125748), (1996, 121968), (2016, 120758), (2112, 115269), (2178, 111776), (2464, 98802), (2541, 95808), (2772, 87824), (2904, 83832), (2994, 81312), (3168, 76846), (3388, 71856), (3493, 69696), (3696, 65868), (3872, 62874), (3992, 60984), (4032, 60379), (4356, 55888), (4491, 54208), (4928, 49401), (5082, 47904), (5489, 44352), (5544, 43912), (5808, 41916), (5988, 40656), (6336, 38423), (6776, 35928), (6986, 34848), (7392, 32934), (7623, 31936), (7744, 31437), (7984, 30492), (8712, 27944), (8982, 27104), (10164, 23952), (10479, 23232), (10978, 22176), (11088, 21956), (11616, 20958), (11976, 20328), (13552, 17964), (13972, 17424), (14784, 16467), (15246, 15968)]