814155776

素因数分解:

$2^{11}\times 7^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 2031120000

約数和(自身を除く): 1216964224

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 61, 64, 76, 98, 112, 122, 128, 133, 152, 196, 224, 244, 256, 266, 304, 343, 392, 427, 448, 488, 512, 532, 608, 686, 784, 854, 896, 931, 976, 1024, 1064, 1159, 1216, 1372, 1568, 1708, 1792, 1862, 1952, 2048, 2128, 2318, 2432, 2744, 2989, 3136, 3416, 3584, 3724, 3904, 4256, 4636, 4864, 5488, 5978, 6272, 6517, 6832, 7168, 7448, 7808, 8113, 8512, 9272, 9728, 10976, 11956, 12544, 13034, 13664, 14336, 14896, 15616, 16226, 17024, 18544, 19456, 20923, 21952, 23912, 25088, 26068, 27328, 29792, 31232, 32452, 34048, 37088, 38912, 41846, 43904, 47824, 50176, 52136, 54656, 56791, 59584, 62464, 64904, 68096, 74176, 83692, 87808, 95648, 100352, 104272, 109312, 113582, 119168, 124928, 129808, 136192, 148352, 167384, 175616, 191296, 208544, 218624, 227164, 238336, 259616, 272384, 296704, 334768, 351232, 382592, 397537, 417088, 437248, 454328, 476672, 519232, 593408, 669536, 702464, 765184, 795074, 834176, 874496, 908656, 953344, 1038464, 1186816, 1339072, 1530368, 1590148, 1668352, 1817312, 1906688, 2076928, 2373632, 2678144, 3060736, 3180296, 3336704, 3634624, 4153856, 5356288, 6121472, 6360592, 6673408, 7269248, 8307712, 10712576, 12721184, 13346816, 14538496, 16615424, 21425152, 25442368, 29076992, 42850304, 50884736, 58153984, 101769472, 116307968, 203538944, 407077888, 814155776]

約数ペア:

[(1, 814155776), (2, 407077888), (4, 203538944), (7, 116307968), (8, 101769472), (14, 58153984), (16, 50884736), (19, 42850304), (28, 29076992), (32, 25442368), (38, 21425152), (49, 16615424), (56, 14538496), (61, 13346816), (64, 12721184), (76, 10712576), (98, 8307712), (112, 7269248), (122, 6673408), (128, 6360592), (133, 6121472), (152, 5356288), (196, 4153856), (224, 3634624), (244, 3336704), (256, 3180296), (266, 3060736), (304, 2678144), (343, 2373632), (392, 2076928), (427, 1906688), (448, 1817312), (488, 1668352), (512, 1590148), (532, 1530368), (608, 1339072), (686, 1186816), (784, 1038464), (854, 953344), (896, 908656), (931, 874496), (976, 834176), (1024, 795074), (1064, 765184), (1159, 702464), (1216, 669536), (1372, 593408), (1568, 519232), (1708, 476672), (1792, 454328), (1862, 437248), (1952, 417088), (2048, 397537), (2128, 382592), (2318, 351232), (2432, 334768), (2744, 296704), (2989, 272384), (3136, 259616), (3416, 238336), (3584, 227164), (3724, 218624), (3904, 208544), (4256, 191296), (4636, 175616), (4864, 167384), (5488, 148352), (5978, 136192), (6272, 129808), (6517, 124928), (6832, 119168), (7168, 113582), (7448, 109312), (7808, 104272), (8113, 100352), (8512, 95648), (9272, 87808), (9728, 83692), (10976, 74176), (11956, 68096), (12544, 64904), (13034, 62464), (13664, 59584), (14336, 56791), (14896, 54656), (15616, 52136), (16226, 50176), (17024, 47824), (18544, 43904), (19456, 41846), (20923, 38912), (21952, 37088), (23912, 34048), (25088, 32452), (26068, 31232), (27328, 29792)]