531456

素因数分解:

$2^{10}\times 3^1\times {\mathrm{173}}^1$

素因数の和:196

約数の個数: 44

約数和(自身を含む): 1424712

約数和(自身を除く): 893256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 256, 346, 384, 512, 519, 692, 768, 1024, 1038, 1384, 1536, 2076, 2768, 3072, 4152, 5536, 8304, 11072, 16608, 22144, 33216, 44288, 66432, 88576, 132864, 177152, 265728, 531456]

約数ペア:

[(1, 531456), (2, 265728), (3, 177152), (4, 132864), (6, 88576), (8, 66432), (12, 44288), (16, 33216), (24, 22144), (32, 16608), (48, 11072), (64, 8304), (96, 5536), (128, 4152), (173, 3072), (192, 2768), (256, 2076), (346, 1536), (384, 1384), (512, 1038), (519, 1024), (692, 768)]