264952016

素因数分解:

$2^4\times 7^2\times {\mathrm{337949}}^1$

素因数の和:337971

約数の個数: 30

約数和(自身を含む): 597157650

約数和(自身を除く): 332205634

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 337949, 675898, 1351796, 2365643, 2703592, 4731286, 5407184, 9462572, 16559501, 18925144, 33119002, 37850288, 66238004, 132476008, 264952016]

約数ペア:

[(1, 264952016), (2, 132476008), (4, 66238004), (7, 37850288), (8, 33119002), (14, 18925144), (16, 16559501), (28, 9462572), (49, 5407184), (56, 4731286), (98, 2703592), (112, 2365643), (196, 1351796), (392, 675898), (784, 337949)]