64268064

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:543

約数の個数: 144

約数和(自身を含む): 212284800

約数和(自身を除く): 148016736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 168, 213, 224, 252, 284, 288, 336, 426, 449, 497, 504, 568, 639, 672, 852, 898, 994, 1008, 1136, 1278, 1347, 1491, 1704, 1796, 1988, 2016, 2272, 2556, 2694, 2982, 3143, 3408, 3592, 3976, 4041, 4473, 5112, 5388, 5964, 6286, 6816, 7184, 7952, 8082, 8946, 9429, 10224, 10776, 11928, 12572, 14368, 15904, 16164, 17892, 18858, 20448, 21552, 23856, 25144, 28287, 31879, 32328, 35784, 37716, 43104, 47712, 50288, 56574, 63758, 64656, 71568, 75432, 95637, 100576, 113148, 127516, 129312, 143136, 150864, 191274, 223153, 226296, 255032, 286911, 301728, 382548, 446306, 452592, 510064, 573822, 669459, 765096, 892612, 905184, 1020128, 1147644, 1338918, 1530192, 1785224, 2008377, 2295288, 2677836, 3060384, 3570448, 4016754, 4590576, 5355672, 7140896, 8033508, 9181152, 10711344, 16067016, 21422688, 32134032, 64268064]

約数ペア:

[(1, 64268064), (2, 32134032), (3, 21422688), (4, 16067016), (6, 10711344), (7, 9181152), (8, 8033508), (9, 7140896), (12, 5355672), (14, 4590576), (16, 4016754), (18, 3570448), (21, 3060384), (24, 2677836), (28, 2295288), (32, 2008377), (36, 1785224), (42, 1530192), (48, 1338918), (56, 1147644), (63, 1020128), (71, 905184), (72, 892612), (84, 765096), (96, 669459), (112, 573822), (126, 510064), (142, 452592), (144, 446306), (168, 382548), (213, 301728), (224, 286911), (252, 255032), (284, 226296), (288, 223153), (336, 191274), (426, 150864), (449, 143136), (497, 129312), (504, 127516), (568, 113148), (639, 100576), (672, 95637), (852, 75432), (898, 71568), (994, 64656), (1008, 63758), (1136, 56574), (1278, 50288), (1347, 47712), (1491, 43104), (1704, 37716), (1796, 35784), (1988, 32328), (2016, 31879), (2272, 28287), (2556, 25144), (2694, 23856), (2982, 21552), (3143, 20448), (3408, 18858), (3592, 17892), (3976, 16164), (4041, 15904), (4473, 14368), (5112, 12572), (5388, 11928), (5964, 10776), (6286, 10224), (6816, 9429), (7184, 8946), (7952, 8082)]