245526144

素因数分解:

$2^7\times 3^1\times {\mathrm{639391}}^1$

素因数の和:639408

約数の個数: 32

約数和(自身を含む): 652179840

約数和(自身を除く): 406653696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 639391, 1278782, 1918173, 2557564, 3836346, 5115128, 7672692, 10230256, 15345384, 20460512, 30690768, 40921024, 61381536, 81842048, 122763072, 245526144]

約数ペア:

[(1, 245526144), (2, 122763072), (3, 81842048), (4, 61381536), (6, 40921024), (8, 30690768), (12, 20460512), (16, 15345384), (24, 10230256), (32, 7672692), (48, 5115128), (64, 3836346), (96, 2557564), (128, 1918173), (192, 1278782), (384, 639391)]