19009734912

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{392893}}^1$

素因数の和:392925

約数の個数: 144

約数和(自身を含む): 64246026880

約数和(自身を除く): 45236291968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 24192, 48384, 392893, 785786, 1178679, 1571572, 2357358, 2750251, 3143144, 3536037, 4714716, 5500502, 6286288, 7072074, 8250753, 9429432, 10608111, 11001004, 12572576, 14144148, 16501506, 18858864, 21216222, 22002008, 24752259, 25145152, 28288296, 33003012, 37717728, 42432444, 44004016, 49504518, 50290304, 56576592, 66006024, 74256777, 75435456, 84864888, 88008032, 99009036, 100580608, 113153184, 132012048, 148513554, 150870912, 169729776, 176016064, 198018072, 226306368, 264024096, 297027108, 301741824, 339459552, 352032128, 396036144, 452612736, 528048192, 594054216, 678919104, 704064256, 792072288, 905225472, 1056096384, 1188108432, 1357838208, 1584144576, 2112192768, 2376216864, 2715676416, 3168289152, 4752433728, 6336578304, 9504867456, 19009734912]

約数ペア:

[(1, 19009734912), (2, 9504867456), (3, 6336578304), (4, 4752433728), (6, 3168289152), (7, 2715676416), (8, 2376216864), (9, 2112192768), (12, 1584144576), (14, 1357838208), (16, 1188108432), (18, 1056096384), (21, 905225472), (24, 792072288), (27, 704064256), (28, 678919104), (32, 594054216), (36, 528048192), (42, 452612736), (48, 396036144), (54, 352032128), (56, 339459552), (63, 301741824), (64, 297027108), (72, 264024096), (84, 226306368), (96, 198018072), (108, 176016064), (112, 169729776), (126, 150870912), (128, 148513554), (144, 132012048), (168, 113153184), (189, 100580608), (192, 99009036), (216, 88008032), (224, 84864888), (252, 75435456), (256, 74256777), (288, 66006024), (336, 56576592), (378, 50290304), (384, 49504518), (432, 44004016), (448, 42432444), (504, 37717728), (576, 33003012), (672, 28288296), (756, 25145152), (768, 24752259), (864, 22002008), (896, 21216222), (1008, 18858864), (1152, 16501506), (1344, 14144148), (1512, 12572576), (1728, 11001004), (1792, 10608111), (2016, 9429432), (2304, 8250753), (2688, 7072074), (3024, 6286288), (3456, 5500502), (4032, 4714716), (5376, 3536037), (6048, 3143144), (6912, 2750251), (8064, 2357358), (12096, 1571572), (16128, 1178679), (24192, 785786), (48384, 392893)]