502992

素因数分解:

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

素因数の和:520

約数の個数: 60

約数和(自身を含む): 1612000

約数和(自身を除く): 1109008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 499, 504, 998, 1008, 1497, 1996, 2994, 3493, 3992, 4491, 5988, 6986, 7984, 8982, 10479, 11976, 13972, 17964, 20958, 23952, 27944, 31437, 35928, 41916, 55888, 62874, 71856, 83832, 125748, 167664, 251496, 502992]

約数ペア:

[(1, 502992), (2, 251496), (3, 167664), (4, 125748), (6, 83832), (7, 71856), (8, 62874), (9, 55888), (12, 41916), (14, 35928), (16, 31437), (18, 27944), (21, 23952), (24, 20958), (28, 17964), (36, 13972), (42, 11976), (48, 10479), (56, 8982), (63, 7984), (72, 6986), (84, 5988), (112, 4491), (126, 3992), (144, 3493), (168, 2994), (252, 1996), (336, 1497), (499, 1008), (504, 998)]