858298672

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4027}}^1$

素因数の和:4226

約数の個数: 80

約数和(自身を含む): 2085795072

約数和(自身を除く): 1227496400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 173, 176, 308, 346, 616, 692, 1211, 1232, 1384, 1903, 2422, 2768, 3806, 4027, 4844, 7612, 8054, 9688, 13321, 15224, 16108, 19376, 26642, 28189, 30448, 32216, 44297, 53284, 56378, 64432, 88594, 106568, 112756, 177188, 213136, 225512, 310079, 354376, 451024, 620158, 696671, 708752, 1240316, 1393342, 2480632, 2786684, 4876697, 4961264, 5573368, 7663381, 9753394, 11146736, 15326762, 19506788, 30653524, 39013576, 53643667, 61307048, 78027152, 107287334, 122614096, 214574668, 429149336, 858298672]

約数ペア:

[(1, 858298672), (2, 429149336), (4, 214574668), (7, 122614096), (8, 107287334), (11, 78027152), (14, 61307048), (16, 53643667), (22, 39013576), (28, 30653524), (44, 19506788), (56, 15326762), (77, 11146736), (88, 9753394), (112, 7663381), (154, 5573368), (173, 4961264), (176, 4876697), (308, 2786684), (346, 2480632), (616, 1393342), (692, 1240316), (1211, 708752), (1232, 696671), (1384, 620158), (1903, 451024), (2422, 354376), (2768, 310079), (3806, 225512), (4027, 213136), (4844, 177188), (7612, 112756), (8054, 106568), (9688, 88594), (13321, 64432), (15224, 56378), (16108, 53284), (19376, 44297), (26642, 32216), (28189, 30448)]