505590768

素因数分解:

$2^4\times 3^3\times {\mathrm{1170349}}^1$

素因数の和:1170366

約数の個数: 40

約数和(自身を含む): 1451234000

約数和(自身を除く): 945643232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1170349, 2340698, 3511047, 4681396, 7022094, 9362792, 10533141, 14044188, 18725584, 21066282, 28088376, 31599423, 42132564, 56176752, 63198846, 84265128, 126397692, 168530256, 252795384, 505590768]

約数ペア:

[(1, 505590768), (2, 252795384), (3, 168530256), (4, 126397692), (6, 84265128), (8, 63198846), (9, 56176752), (12, 42132564), (16, 31599423), (18, 28088376), (24, 21066282), (27, 18725584), (36, 14044188), (48, 10533141), (54, 9362792), (72, 7022094), (108, 4681396), (144, 3511047), (216, 2340698), (432, 1170349)]