447123328

素因数分解:

$2^7\times {\mathrm{3493151}}^1$

素因数の和:3493165

約数の個数: 16

約数和(自身を含む): 890753760

約数和(自身を除く): 443630432

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 3493151, 6986302, 13972604, 27945208, 55890416, 111780832, 223561664, 447123328]

約数ペア:

[(1, 447123328), (2, 223561664), (4, 111780832), (8, 55890416), (16, 27945208), (32, 13972604), (64, 6986302), (128, 3493151)]