2783172672

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{690271}}^1$

素因数の和:690296

約数の個数: 84

約数和(自身を含む): 9117112576

約数和(自身を除く): 6333939904

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, 690271, 1380542, 2070813, 2761084, 4141626, 4831897, 5522168, 6212439, 8283252, 9663794, 11044336, 12424878, 14495691, 16566504, 19327588, 22088672, 24849756, 28991382, 33133008, 38655176, 43487073, 44177344, 49699512, 57982764, 66266016, 77310352, 86974146, 99399024, 115965528, 132532032, 154620704, 173948292, 198798048, 231931056, 309241408, 347896584, 397596096, 463862112, 695793168, 927724224, 1391586336, 2783172672]

約数ペア:

[(1, 2783172672), (2, 1391586336), (3, 927724224), (4, 695793168), (6, 463862112), (7, 397596096), (8, 347896584), (9, 309241408), (12, 231931056), (14, 198798048), (16, 173948292), (18, 154620704), (21, 132532032), (24, 115965528), (28, 99399024), (32, 86974146), (36, 77310352), (42, 66266016), (48, 57982764), (56, 49699512), (63, 44177344), (64, 43487073), (72, 38655176), (84, 33133008), (96, 28991382), (112, 24849756), (126, 22088672), (144, 19327588), (168, 16566504), (192, 14495691), (224, 12424878), (252, 11044336), (288, 9663794), (336, 8283252), (448, 6212439), (504, 5522168), (576, 4831897), (672, 4141626), (1008, 2761084), (1344, 2070813), (2016, 1380542), (4032, 690271)]