129001728

素因数分解:

$2^8\times 3^1\times {\mathrm{167971}}^1$

素因数の和:167990

約数の個数: 36

約数和(自身を含む): 343334768

約数和(自身を除く): 214333040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 167971, 335942, 503913, 671884, 1007826, 1343768, 2015652, 2687536, 4031304, 5375072, 8062608, 10750144, 16125216, 21500288, 32250432, 43000576, 64500864, 129001728]

約数ペア:

[(1, 129001728), (2, 64500864), (3, 43000576), (4, 32250432), (6, 21500288), (8, 16125216), (12, 10750144), (16, 8062608), (24, 5375072), (32, 4031304), (48, 2687536), (64, 2015652), (96, 1343768), (128, 1007826), (192, 671884), (256, 503913), (384, 335942), (768, 167971)]