12984216

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 38591280

約数和(自身を除く): 25607064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 61, 84, 98, 122, 147, 168, 181, 183, 196, 244, 294, 362, 366, 392, 427, 488, 543, 588, 724, 732, 854, 1086, 1176, 1267, 1281, 1448, 1464, 1708, 2172, 2534, 2562, 2989, 3416, 3801, 4344, 5068, 5124, 5978, 7602, 8869, 8967, 10136, 10248, 11041, 11956, 15204, 17738, 17934, 22082, 23912, 26607, 30408, 33123, 35476, 35868, 44164, 53214, 66246, 70952, 71736, 77287, 88328, 106428, 132492, 154574, 212856, 231861, 264984, 309148, 463722, 541009, 618296, 927444, 1082018, 1623027, 1854888, 2164036, 3246054, 4328072, 6492108, 12984216]

約数ペア:

[(1, 12984216), (2, 6492108), (3, 4328072), (4, 3246054), (6, 2164036), (7, 1854888), (8, 1623027), (12, 1082018), (14, 927444), (21, 618296), (24, 541009), (28, 463722), (42, 309148), (49, 264984), (56, 231861), (61, 212856), (84, 154574), (98, 132492), (122, 106428), (147, 88328), (168, 77287), (181, 71736), (183, 70952), (196, 66246), (244, 53214), (294, 44164), (362, 35868), (366, 35476), (392, 33123), (427, 30408), (488, 26607), (543, 23912), (588, 22082), (724, 17934), (732, 17738), (854, 15204), (1086, 11956), (1176, 11041), (1267, 10248), (1281, 10136), (1448, 8967), (1464, 8869), (1708, 7602), (2172, 5978), (2534, 5124), (2562, 5068), (2989, 4344), (3416, 3801)]