1356288

素因数分解:

$2^9\times 3^1\times {\mathrm{883}}^1$

素因数の和:904

約数の個数: 40

約数和(自身を含む): 3617328

約数和(自身を除く): 2261040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 883, 1536, 1766, 2649, 3532, 5298, 7064, 10596, 14128, 21192, 28256, 42384, 56512, 84768, 113024, 169536, 226048, 339072, 452096, 678144, 1356288]

約数ペア:

[(1, 1356288), (2, 678144), (3, 452096), (4, 339072), (6, 226048), (8, 169536), (12, 113024), (16, 84768), (24, 56512), (32, 42384), (48, 28256), (64, 21192), (96, 14128), (128, 10596), (192, 7064), (256, 5298), (384, 3532), (512, 2649), (768, 1766), (883, 1536)]