854180416

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{702451}}^1$

素因数の和:702482

約数の個数: 28

約数和(自身を含む): 1784228080

約数和(自身を除く): 930047664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 702451, 1404902, 2809804, 5619608, 11239216, 13346569, 22478432, 26693138, 44956864, 53386276, 106772552, 213545104, 427090208, 854180416]

約数ペア:

[(1, 854180416), (2, 427090208), (4, 213545104), (8, 106772552), (16, 53386276), (19, 44956864), (32, 26693138), (38, 22478432), (64, 13346569), (76, 11239216), (152, 5619608), (304, 2809804), (608, 1404902), (1216, 702451)]