2517804928

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{120677}}^1$

素因数の和:120854

約数の個数: 32

約数和(自身を含む): 5046753960

約数和(自身を除く): 2528949032

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1304, 2608, 5216, 10432, 20864, 120677, 241354, 482708, 965416, 1930832, 3861664, 7723328, 15446656, 19670351, 39340702, 78681404, 157362808, 314725616, 629451232, 1258902464, 2517804928]

約数ペア:

[(1, 2517804928), (2, 1258902464), (4, 629451232), (8, 314725616), (16, 157362808), (32, 78681404), (64, 39340702), (128, 19670351), (163, 15446656), (326, 7723328), (652, 3861664), (1304, 1930832), (2608, 965416), (5216, 482708), (10432, 241354), (20864, 120677)]