729703876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{109829}}^1$

素因数の和:109995

約数の個数: 24

約数和(自身を含む): 1402309440

約数和(自身を除く): 672605564

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 6644, 109829, 219658, 439316, 1208119, 2416238, 4832476, 16584179, 33168358, 66336716, 182425969, 364851938, 729703876]

約数ペア:

[(1, 729703876), (2, 364851938), (4, 182425969), (11, 66336716), (22, 33168358), (44, 16584179), (151, 4832476), (302, 2416238), (604, 1208119), (1661, 439316), (3322, 219658), (6644, 109829)]