1296384

素因数分解:

$2^{11}\times 3^1\times {\mathrm{211}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 3472560

約数和(自身を除く): 2176176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 256, 384, 422, 512, 633, 768, 844, 1024, 1266, 1536, 1688, 2048, 2532, 3072, 3376, 5064, 6144, 6752, 10128, 13504, 20256, 27008, 40512, 54016, 81024, 108032, 162048, 216064, 324096, 432128, 648192, 1296384]

約数ペア:

[(1, 1296384), (2, 648192), (3, 432128), (4, 324096), (6, 216064), (8, 162048), (12, 108032), (16, 81024), (24, 54016), (32, 40512), (48, 27008), (64, 20256), (96, 13504), (128, 10128), (192, 6752), (211, 6144), (256, 5064), (384, 3376), (422, 3072), (512, 2532), (633, 2048), (768, 1688), (844, 1536), (1024, 1266)]