255299088

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3691}}^1$

素因数の和:3844

約数の個数: 80

約数和(自身を含む): 725167872

約数和(自身を除く): 469868784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 131, 132, 176, 262, 264, 393, 524, 528, 786, 1048, 1441, 1572, 2096, 2882, 3144, 3691, 4323, 5764, 6288, 7382, 8646, 11073, 11528, 14764, 17292, 22146, 23056, 29528, 34584, 40601, 44292, 59056, 69168, 81202, 88584, 121803, 162404, 177168, 243606, 324808, 483521, 487212, 649616, 967042, 974424, 1450563, 1934084, 1948848, 2901126, 3868168, 5318731, 5802252, 7736336, 10637462, 11604504, 15956193, 21274924, 23209008, 31912386, 42549848, 63824772, 85099696, 127649544, 255299088]

約数ペア:

[(1, 255299088), (2, 127649544), (3, 85099696), (4, 63824772), (6, 42549848), (8, 31912386), (11, 23209008), (12, 21274924), (16, 15956193), (22, 11604504), (24, 10637462), (33, 7736336), (44, 5802252), (48, 5318731), (66, 3868168), (88, 2901126), (131, 1948848), (132, 1934084), (176, 1450563), (262, 974424), (264, 967042), (393, 649616), (524, 487212), (528, 483521), (786, 324808), (1048, 243606), (1441, 177168), (1572, 162404), (2096, 121803), (2882, 88584), (3144, 81202), (3691, 69168), (4323, 59056), (5764, 44292), (6288, 40601), (7382, 34584), (8646, 29528), (11073, 23056), (11528, 22146), (14764, 17292)]