274431184

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{290711}}^1$

素因数の和:290778

約数の個数: 20

約数和(自身を含む): 540724320

約数和(自身を除く): 266293136

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 290711, 581422, 1162844, 2325688, 4651376, 17151949, 34303898, 68607796, 137215592, 274431184]

約数ペア:

[(1, 274431184), (2, 137215592), (4, 68607796), (8, 34303898), (16, 17151949), (59, 4651376), (118, 2325688), (236, 1162844), (472, 581422), (944, 290711)]