1294745616

素因数分解:

$2^4\times 3^2\times {\mathrm{8991289}}^1$

素因数の和:8991303

約数の個数: 30

約数和(自身を含む): 3623489870

約数和(自身を除く): 2328744254

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8991289, 17982578, 26973867, 35965156, 53947734, 71930312, 80921601, 107895468, 143860624, 161843202, 215790936, 323686404, 431581872, 647372808, 1294745616]

約数ペア:

[(1, 1294745616), (2, 647372808), (3, 431581872), (4, 323686404), (6, 215790936), (8, 161843202), (9, 143860624), (12, 107895468), (16, 80921601), (18, 71930312), (24, 53947734), (36, 35965156), (48, 26973867), (72, 17982578), (144, 8991289)]