2893643008

素因数分解:

$2^8\times {\mathrm{11303293}}^1$

素因数の和:11303309

約数の個数: 18

約数和(自身を含む): 5775983234

約数和(自身を除く): 2882340226

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 11303293, 22606586, 45213172, 90426344, 180852688, 361705376, 723410752, 1446821504, 2893643008]

約数ペア:

[(1, 2893643008), (2, 1446821504), (4, 723410752), (8, 361705376), (16, 180852688), (32, 90426344), (64, 45213172), (128, 22606586), (256, 11303293)]