983894656

素因数分解:

$2^7\times {\mathrm{2161}}^1\times {\mathrm{3557}}^1$

素因数の和:5732

約数の個数: 32

約数和(自身を含む): 1961560980

約数和(自身を除く): 977666324

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2161, 3557, 4322, 7114, 8644, 14228, 17288, 28456, 34576, 56912, 69152, 113824, 138304, 227648, 276608, 455296, 7686677, 15373354, 30746708, 61493416, 122986832, 245973664, 491947328, 983894656]

約数ペア:

[(1, 983894656), (2, 491947328), (4, 245973664), (8, 122986832), (16, 61493416), (32, 30746708), (64, 15373354), (128, 7686677), (2161, 455296), (3557, 276608), (4322, 227648), (7114, 138304), (8644, 113824), (14228, 69152), (17288, 56912), (28456, 34576)]