1329407856

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{499}}^1\times {\mathrm{881}}^1$

素因数の和:1404

約数の個数: 160

約数和(自身を含む): 4374720000

約数和(自身を除く): 3045312144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 499, 504, 756, 881, 998, 1008, 1497, 1512, 1762, 1996, 2643, 2994, 3024, 3493, 3524, 3992, 4491, 5286, 5988, 6167, 6986, 7048, 7929, 7984, 8982, 10479, 10572, 11976, 12334, 13473, 13972, 14096, 15858, 17964, 18501, 20958, 21144, 23787, 23952, 24668, 26946, 27944, 31437, 31716, 35928, 37002, 41916, 42288, 47574, 49336, 53892, 55503, 55888, 62874, 63432, 71856, 74004, 83832, 94311, 95148, 98672, 107784, 111006, 125748, 126864, 148008, 166509, 167664, 188622, 190296, 215568, 222012, 251496, 296016, 333018, 377244, 380592, 439619, 444024, 502992, 666036, 754488, 879238, 888048, 1318857, 1332072, 1508976, 1758476, 2637714, 2664144, 3077333, 3516952, 3956571, 5275428, 6154666, 7033904, 7913142, 9231999, 10550856, 11869713, 12309332, 15826284, 18463998, 21101712, 23739426, 24618664, 27695997, 31652568, 36927996, 47478852, 49237328, 55391994, 63305136, 73855992, 83087991, 94957704, 110783988, 147711984, 166175982, 189915408, 221567976, 332351964, 443135952, 664703928, 1329407856]

約数ペア:

[(1, 1329407856), (2, 664703928), (3, 443135952), (4, 332351964), (6, 221567976), (7, 189915408), (8, 166175982), (9, 147711984), (12, 110783988), (14, 94957704), (16, 83087991), (18, 73855992), (21, 63305136), (24, 55391994), (27, 49237328), (28, 47478852), (36, 36927996), (42, 31652568), (48, 27695997), (54, 24618664), (56, 23739426), (63, 21101712), (72, 18463998), (84, 15826284), (108, 12309332), (112, 11869713), (126, 10550856), (144, 9231999), (168, 7913142), (189, 7033904), (216, 6154666), (252, 5275428), (336, 3956571), (378, 3516952), (432, 3077333), (499, 2664144), (504, 2637714), (756, 1758476), (881, 1508976), (998, 1332072), (1008, 1318857), (1497, 888048), (1512, 879238), (1762, 754488), (1996, 666036), (2643, 502992), (2994, 444024), (3024, 439619), (3493, 380592), (3524, 377244), (3992, 333018), (4491, 296016), (5286, 251496), (5988, 222012), (6167, 215568), (6986, 190296), (7048, 188622), (7929, 167664), (7984, 166509), (8982, 148008), (10479, 126864), (10572, 125748), (11976, 111006), (12334, 107784), (13473, 98672), (13972, 95148), (14096, 94311), (15858, 83832), (17964, 74004), (18501, 71856), (20958, 63432), (21144, 62874), (23787, 55888), (23952, 55503), (24668, 53892), (26946, 49336), (27944, 47574), (31437, 42288), (31716, 41916), (35928, 37002)]