268666624

素因数分解:

$2^8\times {\mathrm{1049479}}^1$

素因数の和:1049495

約数の個数: 18

約数和(自身を含む): 536284280

約数和(自身を除く): 267617656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1049479, 2098958, 4197916, 8395832, 16791664, 33583328, 67166656, 134333312, 268666624]

約数ペア:

[(1, 268666624), (2, 134333312), (4, 67166656), (8, 33583328), (16, 16791664), (32, 8395832), (64, 4197916), (128, 2098958), (256, 1049479)]