505350864

素因数分解:

$2^4\times 3^2\times {\mathrm{3509381}}^1$

素因数の和:3509395

約数の個数: 30

約数和(自身を含む): 1414280946

約数和(自身を除く): 908930082

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3509381, 7018762, 10528143, 14037524, 21056286, 28075048, 31584429, 42112572, 56150096, 63168858, 84225144, 126337716, 168450288, 252675432, 505350864]

約数ペア:

[(1, 505350864), (2, 252675432), (3, 168450288), (4, 126337716), (6, 84225144), (8, 63168858), (9, 56150096), (12, 42112572), (16, 31584429), (18, 28075048), (24, 21056286), (36, 14037524), (48, 10528143), (72, 7018762), (144, 3509381)]