261569582544

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{320550959}}^1$

素因数の和:320550987

約数の個数: 40

約数和(自身を含む): 715469742720

約数和(自身を除く): 453900160176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 320550959, 641101918, 961652877, 1282203836, 1923305754, 2564407672, 3846611508, 5128815344, 5449366303, 7693223016, 10898732606, 15386446032, 16348098909, 21797465212, 32696197818, 43594930424, 65392395636, 87189860848, 130784791272, 261569582544]

約数ペア:

[(1, 261569582544), (2, 130784791272), (3, 87189860848), (4, 65392395636), (6, 43594930424), (8, 32696197818), (12, 21797465212), (16, 16348098909), (17, 15386446032), (24, 10898732606), (34, 7693223016), (48, 5449366303), (51, 5128815344), (68, 3846611508), (102, 2564407672), (136, 1923305754), (204, 1282203836), (272, 961652877), (408, 641101918), (816, 320550959)]