513221508

素因数分解:

$2^2\times 3^4\times {\mathrm{1584017}}^1$

素因数の和:1584033

約数の個数: 30

約数和(自身を含む): 1341663246

約数和(自身を除く): 828441738

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1584017, 3168034, 4752051, 6336068, 9504102, 14256153, 19008204, 28512306, 42768459, 57024612, 85536918, 128305377, 171073836, 256610754, 513221508]

約数ペア:

[(1, 513221508), (2, 256610754), (3, 171073836), (4, 128305377), (6, 85536918), (9, 57024612), (12, 42768459), (18, 28512306), (27, 19008204), (36, 14256153), (54, 9504102), (81, 6336068), (108, 4752051), (162, 3168034), (324, 1584017)]