742268628

素因数分解:

$2^2\times 3^2\times {\mathrm{661}}^1\times {\mathrm{31193}}^1$

素因数の和:31864

約数の個数: 36

約数和(自身を含む): 1879188948

約数和(自身を除く): 1136920320

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 661, 1322, 1983, 2644, 3966, 5949, 7932, 11898, 23796, 31193, 62386, 93579, 124772, 187158, 280737, 374316, 561474, 1122948, 20618573, 41237146, 61855719, 82474292, 123711438, 185567157, 247422876, 371134314, 742268628]

約数ペア:

[(1, 742268628), (2, 371134314), (3, 247422876), (4, 185567157), (6, 123711438), (9, 82474292), (12, 61855719), (18, 41237146), (36, 20618573), (661, 1122948), (1322, 561474), (1983, 374316), (2644, 280737), (3966, 187158), (5949, 124772), (7932, 93579), (11898, 62386), (23796, 31193)]