12720763776

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{676061}}^1$

素因数の和:676092

約数の個数: 96

約数和(自身を含む): 39306244680

約数和(自身を除く): 26585480904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 18816, 676061, 1352122, 2028183, 2704244, 4056366, 4732427, 5408488, 8112732, 9464854, 10816976, 14197281, 16225464, 18929708, 21633952, 28394562, 32450928, 33126989, 37859416, 43267904, 56789124, 64901856, 66253978, 75718832, 86535808, 99380967, 113578248, 129803712, 132507956, 151437664, 198761934, 227156496, 259607424, 265015912, 302875328, 397523868, 454312992, 530031824, 605750656, 795047736, 908625984, 1060063648, 1590095472, 1817251968, 2120127296, 3180190944, 4240254592, 6360381888, 12720763776]

約数ペア:

[(1, 12720763776), (2, 6360381888), (3, 4240254592), (4, 3180190944), (6, 2120127296), (7, 1817251968), (8, 1590095472), (12, 1060063648), (14, 908625984), (16, 795047736), (21, 605750656), (24, 530031824), (28, 454312992), (32, 397523868), (42, 302875328), (48, 265015912), (49, 259607424), (56, 227156496), (64, 198761934), (84, 151437664), (96, 132507956), (98, 129803712), (112, 113578248), (128, 99380967), (147, 86535808), (168, 75718832), (192, 66253978), (196, 64901856), (224, 56789124), (294, 43267904), (336, 37859416), (384, 33126989), (392, 32450928), (448, 28394562), (588, 21633952), (672, 18929708), (784, 16225464), (896, 14197281), (1176, 10816976), (1344, 9464854), (1568, 8112732), (2352, 5408488), (2688, 4732427), (3136, 4056366), (4704, 2704244), (6272, 2028183), (9408, 1352122), (18816, 676061)]