279127072

素因数分解:

$2^5\times 7^1\times {\mathrm{1246103}}^1$

素因数の和:1246120

約数の個数: 24

約数和(自身を含む): 628036416

約数和(自身を除く): 348909344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1246103, 2492206, 4984412, 8722721, 9968824, 17445442, 19937648, 34890884, 39875296, 69781768, 139563536, 279127072]

約数ペア:

[(1, 279127072), (2, 139563536), (4, 69781768), (7, 39875296), (8, 34890884), (14, 19937648), (16, 17445442), (28, 9968824), (32, 8722721), (56, 4984412), (112, 2492206), (224, 1246103)]