291270976

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{67927}}^1$

素因数の和:68006

約数の個数: 28

約数和(自身を含む): 586626208

約数和(自身を除く): 295355232

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 67927, 135854, 271708, 543416, 1086832, 2173664, 4347328, 4551109, 9102218, 18204436, 36408872, 72817744, 145635488, 291270976]

約数ペア:

[(1, 291270976), (2, 145635488), (4, 72817744), (8, 36408872), (16, 18204436), (32, 9102218), (64, 4551109), (67, 4347328), (134, 2173664), (268, 1086832), (536, 543416), (1072, 271708), (2144, 135854), (4288, 67927)]