2247480032

素因数分解:

$2^5\times 7^1\times {\mathrm{499}}^1\times {\mathrm{20107}}^1$

素因数の和:20623

約数の個数: 48

約数和(自身を含む): 5067216000

約数和(自身を除く): 2819735968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 499, 998, 1996, 3493, 3992, 6986, 7984, 13972, 15968, 20107, 27944, 40214, 55888, 80428, 111776, 140749, 160856, 281498, 321712, 562996, 643424, 1125992, 2251984, 4503968, 10033393, 20066786, 40133572, 70233751, 80267144, 140467502, 160534288, 280935004, 321068576, 561870008, 1123740016, 2247480032]

約数ペア:

[(1, 2247480032), (2, 1123740016), (4, 561870008), (7, 321068576), (8, 280935004), (14, 160534288), (16, 140467502), (28, 80267144), (32, 70233751), (56, 40133572), (112, 20066786), (224, 10033393), (499, 4503968), (998, 2251984), (1996, 1125992), (3493, 643424), (3992, 562996), (6986, 321712), (7984, 281498), (13972, 160856), (15968, 140749), (20107, 111776), (27944, 80428), (40214, 55888)]