823728

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^2$

素因数の和:273

約数の個数: 30

約数和(自身を含む): 2144332

約数和(自身を除く): 1320604

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 17161, 34322, 51483, 68644, 102966, 137288, 205932, 274576, 411864, 823728]

約数ペア:

[(1, 823728), (2, 411864), (3, 274576), (4, 205932), (6, 137288), (8, 102966), (12, 68644), (16, 51483), (24, 34322), (48, 17161), (131, 6288), (262, 3144), (393, 2096), (524, 1572), (786, 1048)]