1249042144

素因数分解:

$2^5\times 7^2\times {\mathrm{796583}}^1$

素因数の和:796607

約数の個数: 36

約数和(自身を含む): 2860533144

約数和(自身を除く): 1611491000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 796583, 1593166, 3186332, 5576081, 6372664, 11152162, 12745328, 22304324, 25490656, 39032567, 44608648, 78065134, 89217296, 156130268, 178434592, 312260536, 624521072, 1249042144]

約数ペア:

[(1, 1249042144), (2, 624521072), (4, 312260536), (7, 178434592), (8, 156130268), (14, 89217296), (16, 78065134), (28, 44608648), (32, 39032567), (49, 25490656), (56, 22304324), (98, 12745328), (112, 11152162), (196, 6372664), (224, 5576081), (392, 3186332), (784, 1593166), (1568, 796583)]