2089781568

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{518299}}^1$

素因数の和:518324

約数の個数: 84

約数和(自身を含む): 6845706400

約数和(自身を除く): 4755924832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 518299, 1036598, 1554897, 2073196, 3109794, 3628093, 4146392, 4664691, 6219588, 7256186, 8292784, 9329382, 10884279, 12439176, 14512372, 16585568, 18658764, 21768558, 24878352, 29024744, 32652837, 33171136, 37317528, 43537116, 49756704, 58049488, 65305674, 74635056, 87074232, 99513408, 116098976, 130611348, 149270112, 174148464, 232197952, 261222696, 298540224, 348296928, 522445392, 696593856, 1044890784, 2089781568]

約数ペア:

[(1, 2089781568), (2, 1044890784), (3, 696593856), (4, 522445392), (6, 348296928), (7, 298540224), (8, 261222696), (9, 232197952), (12, 174148464), (14, 149270112), (16, 130611348), (18, 116098976), (21, 99513408), (24, 87074232), (28, 74635056), (32, 65305674), (36, 58049488), (42, 49756704), (48, 43537116), (56, 37317528), (63, 33171136), (64, 32652837), (72, 29024744), (84, 24878352), (96, 21768558), (112, 18658764), (126, 16585568), (144, 14512372), (168, 12439176), (192, 10884279), (224, 9329382), (252, 8292784), (288, 7256186), (336, 6219588), (448, 4664691), (504, 4146392), (576, 3628093), (672, 3109794), (1008, 2073196), (1344, 1554897), (2016, 1036598), (4032, 518299)]