490381.0000000

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{5153}}^1$

素因数の和:5290

約数の個数: 16

約数和(自身を含む): 10204920

約数和(自身を除く): 4804576

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 5153, 10306, 20612, 41224, 675043, 1350086, 2700172, 5400344]

約数ペア:

[(1, 5400344), (2, 2700172), (4, 1350086), (8, 675043), (131, 41224), (262, 20612), (524, 10306), (1048, 5153)]