270425788

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{759623}}^1$

素因数の和:759716

約数の個数: 12

約数和(自身を含む): 478563120

約数和(自身を除く): 208137332

約数列:

[1, 2, 4, 89, 178, 356, 759623, 1519246, 3038492, 67606447, 135212894, 270425788]

約数ペア:

[(1, 270425788), (2, 135212894), (4, 67606447), (89, 3038492), (178, 1519246), (356, 759623)]