1261574144

素因数分解:

$2^{11}\times {\mathrm{616003}}^1$

素因数の和:616025

約数の個数: 24

約数和(自身を含む): 2522536380

約数和(自身を除く): 1260962236

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 616003, 1232006, 2464012, 4928024, 9856048, 19712096, 39424192, 78848384, 157696768, 315393536, 630787072, 1261574144]

約数ペア:

[(1, 1261574144), (2, 630787072), (4, 315393536), (8, 157696768), (16, 78848384), (32, 39424192), (64, 19712096), (128, 9856048), (256, 4928024), (512, 2464012), (1024, 1232006), (2048, 616003)]