2688056448

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90911}}^1$

素因数の和:90946

約数の個数: 128

約数和(自身を含む): 8902103040

約数和(自身を除く): 6214046592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 3696, 4224, 4928, 7392, 9856, 14784, 29568, 90911, 181822, 272733, 363644, 545466, 636377, 727288, 1000021, 1090932, 1272754, 1454576, 1909131, 2000042, 2181864, 2545508, 2909152, 3000063, 3818262, 4000084, 4363728, 5091016, 5818304, 6000126, 7000147, 7636524, 8000168, 8727456, 10182032, 11636608, 12000252, 14000294, 15273048, 16000336, 17454912, 20364064, 21000441, 24000504, 28000588, 30546096, 32000672, 34909824, 40728128, 42000882, 48001008, 56001176, 61092192, 64001344, 81456256, 84001764, 96002016, 112002352, 122184384, 128002688, 168003528, 192004032, 224004704, 244368768, 336007056, 384008064, 448009408, 672014112, 896018816, 1344028224, 2688056448]

約数ペア:

[(1, 2688056448), (2, 1344028224), (3, 896018816), (4, 672014112), (6, 448009408), (7, 384008064), (8, 336007056), (11, 244368768), (12, 224004704), (14, 192004032), (16, 168003528), (21, 128002688), (22, 122184384), (24, 112002352), (28, 96002016), (32, 84001764), (33, 81456256), (42, 64001344), (44, 61092192), (48, 56001176), (56, 48001008), (64, 42000882), (66, 40728128), (77, 34909824), (84, 32000672), (88, 30546096), (96, 28000588), (112, 24000504), (128, 21000441), (132, 20364064), (154, 17454912), (168, 16000336), (176, 15273048), (192, 14000294), (224, 12000252), (231, 11636608), (264, 10182032), (308, 8727456), (336, 8000168), (352, 7636524), (384, 7000147), (448, 6000126), (462, 5818304), (528, 5091016), (616, 4363728), (672, 4000084), (704, 3818262), (896, 3000063), (924, 2909152), (1056, 2545508), (1232, 2181864), (1344, 2000042), (1408, 1909131), (1848, 1454576), (2112, 1272754), (2464, 1090932), (2688, 1000021), (3696, 727288), (4224, 636377), (4928, 545466), (7392, 363644), (9856, 272733), (14784, 181822), (29568, 90911)]