245711592

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{977}}^1$

素因数の和:1495

約数の個数: 96

約数和(自身を含む): 762840000

約数和(自身を除く): 517128408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 499, 504, 977, 998, 1497, 1954, 1996, 2931, 2994, 3493, 3908, 3992, 4491, 5862, 5988, 6839, 6986, 7816, 8793, 8982, 10479, 11724, 11976, 13678, 13972, 17586, 17964, 20517, 20958, 23448, 27356, 27944, 31437, 35172, 35928, 41034, 41916, 54712, 61551, 62874, 70344, 82068, 83832, 123102, 125748, 164136, 246204, 251496, 487523, 492408, 975046, 1462569, 1950092, 2925138, 3412661, 3900184, 4387707, 5850276, 6825322, 8775414, 10237983, 11700552, 13650644, 17550828, 20475966, 27301288, 30713949, 35101656, 40951932, 61427898, 81903864, 122855796, 245711592]

約数ペア:

[(1, 245711592), (2, 122855796), (3, 81903864), (4, 61427898), (6, 40951932), (7, 35101656), (8, 30713949), (9, 27301288), (12, 20475966), (14, 17550828), (18, 13650644), (21, 11700552), (24, 10237983), (28, 8775414), (36, 6825322), (42, 5850276), (56, 4387707), (63, 3900184), (72, 3412661), (84, 2925138), (126, 1950092), (168, 1462569), (252, 975046), (499, 492408), (504, 487523), (977, 251496), (998, 246204), (1497, 164136), (1954, 125748), (1996, 123102), (2931, 83832), (2994, 82068), (3493, 70344), (3908, 62874), (3992, 61551), (4491, 54712), (5862, 41916), (5988, 41034), (6839, 35928), (6986, 35172), (7816, 31437), (8793, 27944), (8982, 27356), (10479, 23448), (11724, 20958), (11976, 20517), (13678, 17964), (13972, 17586)]