25968432

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:267

約数の個数: 120

約数和(自身を含む): 79755312

約数和(自身を除く): 53786880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 147, 168, 181, 183, 196, 244, 294, 336, 362, 366, 392, 427, 488, 543, 588, 724, 732, 784, 854, 976, 1086, 1176, 1267, 1281, 1448, 1464, 1708, 2172, 2352, 2534, 2562, 2896, 2928, 2989, 3416, 3801, 4344, 5068, 5124, 5978, 6832, 7602, 8688, 8869, 8967, 10136, 10248, 11041, 11956, 15204, 17738, 17934, 20272, 20496, 22082, 23912, 26607, 30408, 33123, 35476, 35868, 44164, 47824, 53214, 60816, 66246, 70952, 71736, 77287, 88328, 106428, 132492, 141904, 143472, 154574, 176656, 212856, 231861, 264984, 309148, 425712, 463722, 529968, 541009, 618296, 927444, 1082018, 1236592, 1623027, 1854888, 2164036, 3246054, 3709776, 4328072, 6492108, 8656144, 12984216, 25968432]

約数ペア:

[(1, 25968432), (2, 12984216), (3, 8656144), (4, 6492108), (6, 4328072), (7, 3709776), (8, 3246054), (12, 2164036), (14, 1854888), (16, 1623027), (21, 1236592), (24, 1082018), (28, 927444), (42, 618296), (48, 541009), (49, 529968), (56, 463722), (61, 425712), (84, 309148), (98, 264984), (112, 231861), (122, 212856), (147, 176656), (168, 154574), (181, 143472), (183, 141904), (196, 132492), (244, 106428), (294, 88328), (336, 77287), (362, 71736), (366, 70952), (392, 66246), (427, 60816), (488, 53214), (543, 47824), (588, 44164), (724, 35868), (732, 35476), (784, 33123), (854, 30408), (976, 26607), (1086, 23912), (1176, 22082), (1267, 20496), (1281, 20272), (1448, 17934), (1464, 17738), (1708, 15204), (2172, 11956), (2352, 11041), (2534, 10248), (2562, 10136), (2896, 8967), (2928, 8869), (2989, 8688), (3416, 7602), (3801, 6832), (4344, 5978), (5068, 5124)]