248156922368

素因数分解:

$2^9\times {\mathrm{484681489}}^1$

素因数の和:484681507

約数の個数: 20

約数和(自身を含む): 495829164270

約数和(自身を除く): 247672241902

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 484681489, 969362978, 1938725956, 3877451912, 7754903824, 15509807648, 31019615296, 62039230592, 124078461184, 248156922368]

約数ペア:

[(1, 248156922368), (2, 124078461184), (4, 62039230592), (8, 31019615296), (16, 15509807648), (32, 7754903824), (64, 3877451912), (128, 1938725956), (256, 969362978), (512, 484681489)]