1639942272

素因数分解:

$2^7\times 3^2\times {\mathrm{41}}^1\times {\mathrm{34721}}^1$

素因数の和:34782

約数の個数: 96

約数和(自身を含む): 4834344060

約数和(自身を除く): 3194401788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 288, 328, 369, 384, 492, 576, 656, 738, 984, 1152, 1312, 1476, 1968, 2624, 2952, 3936, 5248, 5904, 7872, 11808, 15744, 23616, 34721, 47232, 69442, 104163, 138884, 208326, 277768, 312489, 416652, 555536, 624978, 833304, 1111072, 1249956, 1423561, 1666608, 2222144, 2499912, 2847122, 3333216, 4270683, 4444288, 4999824, 5694244, 6666432, 8541366, 9999648, 11388488, 12812049, 13332864, 17082732, 19999296, 22776976, 25624098, 34165464, 39998592, 45553952, 51248196, 68330928, 91107904, 102496392, 136661856, 182215808, 204992784, 273323712, 409985568, 546647424, 819971136, 1639942272]

約数ペア:

[(1, 1639942272), (2, 819971136), (3, 546647424), (4, 409985568), (6, 273323712), (8, 204992784), (9, 182215808), (12, 136661856), (16, 102496392), (18, 91107904), (24, 68330928), (32, 51248196), (36, 45553952), (41, 39998592), (48, 34165464), (64, 25624098), (72, 22776976), (82, 19999296), (96, 17082732), (123, 13332864), (128, 12812049), (144, 11388488), (164, 9999648), (192, 8541366), (246, 6666432), (288, 5694244), (328, 4999824), (369, 4444288), (384, 4270683), (492, 3333216), (576, 2847122), (656, 2499912), (738, 2222144), (984, 1666608), (1152, 1423561), (1312, 1249956), (1476, 1111072), (1968, 833304), (2624, 624978), (2952, 555536), (3936, 416652), (5248, 312489), (5904, 277768), (7872, 208326), (11808, 138884), (15744, 104163), (23616, 69442), (34721, 47232)]