489390048

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{34679}}^1$

素因数の和:34709

約数の個数: 108

約数和(自身を含む): 1618966440

約数和(自身を除く): 1129576392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 34679, 69358, 104037, 138716, 208074, 242753, 277432, 312111, 416148, 485506, 554864, 624222, 728259, 832296, 971012, 1109728, 1248444, 1456518, 1664592, 1699271, 1942024, 2184777, 2496888, 2913036, 3329184, 3398542, 3884048, 4369554, 4993776, 5097813, 5826072, 6797084, 7768096, 8739108, 9987552, 10195626, 11652144, 13594168, 15293439, 17478216, 20391252, 23304288, 27188336, 30586878, 34956432, 40782504, 54376672, 61173756, 69912864, 81565008, 122347512, 163130016, 244695024, 489390048]

約数ペア:

[(1, 489390048), (2, 244695024), (3, 163130016), (4, 122347512), (6, 81565008), (7, 69912864), (8, 61173756), (9, 54376672), (12, 40782504), (14, 34956432), (16, 30586878), (18, 27188336), (21, 23304288), (24, 20391252), (28, 17478216), (32, 15293439), (36, 13594168), (42, 11652144), (48, 10195626), (49, 9987552), (56, 8739108), (63, 7768096), (72, 6797084), (84, 5826072), (96, 5097813), (98, 4993776), (112, 4369554), (126, 3884048), (144, 3398542), (147, 3329184), (168, 2913036), (196, 2496888), (224, 2184777), (252, 1942024), (288, 1699271), (294, 1664592), (336, 1456518), (392, 1248444), (441, 1109728), (504, 971012), (588, 832296), (672, 728259), (784, 624222), (882, 554864), (1008, 485506), (1176, 416148), (1568, 312111), (1764, 277432), (2016, 242753), (2352, 208074), (3528, 138716), (4704, 104037), (7056, 69358), (14112, 34679)]