264572848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{533413}}^1$

素因数の和:533452

約数の個数: 20

約数和(自身を含む): 529146688

約数和(自身を除く): 264573840

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 533413, 1066826, 2133652, 4267304, 8534608, 16535803, 33071606, 66143212, 132286424, 264572848]

約数ペア:

[(1, 264572848), (2, 132286424), (4, 66143212), (8, 33071606), (16, 16535803), (31, 8534608), (62, 4267304), (124, 2133652), (248, 1066826), (496, 533413)]