449077168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1651019}}^1$

素因数の和:1651044

約数の個数: 20

約数和(自身を含む): 921269160

約数和(自身を除く): 472191992

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1651019, 3302038, 6604076, 13208152, 26416304, 28067323, 56134646, 112269292, 224538584, 449077168]

約数ペア:

[(1, 449077168), (2, 224538584), (4, 112269292), (8, 56134646), (16, 28067323), (17, 26416304), (34, 13208152), (68, 6604076), (136, 3302038), (272, 1651019)]