291121728

素因数分解:

$2^6\times 3^1\times {\mathrm{1516259}}^1$

素因数の和:1516274

約数の個数: 28

約数和(自身を含む): 770260080

約数和(自身を除く): 479138352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1516259, 3032518, 4548777, 6065036, 9097554, 12130072, 18195108, 24260144, 36390216, 48520288, 72780432, 97040576, 145560864, 291121728]

約数ペア:

[(1, 291121728), (2, 145560864), (3, 97040576), (4, 72780432), (6, 48520288), (8, 36390216), (12, 24260144), (16, 18195108), (24, 12130072), (32, 9097554), (48, 6065036), (64, 4548777), (96, 3032518), (192, 1516259)]