343072

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:232

約数の個数: 24

約数和(自身を含む): 689472

約数和(自身を除く): 346400

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 151, 284, 302, 568, 604, 1136, 1208, 2272, 2416, 4832, 10721, 21442, 42884, 85768, 171536, 343072]

約数ペア:

[(1, 343072), (2, 171536), (4, 85768), (8, 42884), (16, 21442), (32, 10721), (71, 4832), (142, 2416), (151, 2272), (284, 1208), (302, 1136), (568, 604)]