338661632

素因数分解:

$2^8\times {\mathrm{1322897}}^1$

素因数の和:1322913

約数の個数: 18

約数和(自身を含む): 676000878

約数和(自身を除く): 337339246

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1322897, 2645794, 5291588, 10583176, 21166352, 42332704, 84665408, 169330816, 338661632]

約数ペア:

[(1, 338661632), (2, 169330816), (4, 84665408), (8, 42332704), (16, 21166352), (32, 10583176), (64, 5291588), (128, 2645794), (256, 1322897)]