266906868016

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{575230319}}^1$

素因数の和:575230356

約数の個数: 20

約数和(自身を含む): 534964197600

約数和(自身を除く): 268057329584

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 575230319, 1150460638, 2300921276, 4601842552, 9203685104, 16681679251, 33363358502, 66726717004, 133453434008, 266906868016]

約数ペア:

[(1, 266906868016), (2, 133453434008), (4, 66726717004), (8, 33363358502), (16, 16681679251), (29, 9203685104), (58, 4601842552), (116, 2300921276), (232, 1150460638), (464, 575230319)]