63643456

素因数分解:

$2^6\times {\mathrm{317}}^1\times {\mathrm{3137}}^1$

素因数の和:3466

約数の個数: 28

約数和(自身を含む): 126731268

約数和(自身を除く): 63087812

約数列:

[1, 2, 4, 8, 16, 32, 64, 317, 634, 1268, 2536, 3137, 5072, 6274, 10144, 12548, 20288, 25096, 50192, 100384, 200768, 994429, 1988858, 3977716, 7955432, 15910864, 31821728, 63643456]

約数ペア:

[(1, 63643456), (2, 31821728), (4, 15910864), (8, 7955432), (16, 3977716), (32, 1988858), (64, 994429), (317, 200768), (634, 100384), (1268, 50192), (2536, 25096), (3137, 20288), (5072, 12548), (6274, 10144)]