804864

素因数分解:

$2^{11}\times 3^1\times {\mathrm{131}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 2162160

約数和(自身を除く): 1357296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 256, 262, 384, 393, 512, 524, 768, 786, 1024, 1048, 1536, 1572, 2048, 2096, 3072, 3144, 4192, 6144, 6288, 8384, 12576, 16768, 25152, 33536, 50304, 67072, 100608, 134144, 201216, 268288, 402432, 804864]

約数ペア:

[(1, 804864), (2, 402432), (3, 268288), (4, 201216), (6, 134144), (8, 100608), (12, 67072), (16, 50304), (24, 33536), (32, 25152), (48, 16768), (64, 12576), (96, 8384), (128, 6288), (131, 6144), (192, 4192), (256, 3144), (262, 3072), (384, 2096), (393, 2048), (512, 1572), (524, 1536), (768, 1048), (786, 1024)]