2772077640976

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{348601313}}^1$

素因数の和:348601399

約数の個数: 40

約数和(自身を含む): 6224625062784

約数和(自身を除く): 3452547421808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 348601313, 697202626, 1394405252, 2440209191, 2788810504, 4880418382, 5577621008, 9760836764, 19521673528, 24750693223, 39043347056, 49501386446, 99002772892, 173254852561, 198005545784, 346509705122, 396011091568, 693019410244, 1386038820488, 2772077640976]

約数ペア:

[(1, 2772077640976), (2, 1386038820488), (4, 693019410244), (7, 396011091568), (8, 346509705122), (14, 198005545784), (16, 173254852561), (28, 99002772892), (56, 49501386446), (71, 39043347056), (112, 24750693223), (142, 19521673528), (284, 9760836764), (497, 5577621008), (568, 4880418382), (994, 2788810504), (1136, 2440209191), (1988, 1394405252), (3976, 697202626), (7952, 348601313)]