2016500416

素因数分解:

$2^6\times 7^1\times {\mathrm{557}}^1\times {\mathrm{8081}}^1$

素因数の和:8657

約数の個数: 56

約数和(自身を含む): 4581912096

約数和(自身を除く): 2565411680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 557, 1114, 2228, 3899, 4456, 7798, 8081, 8912, 15596, 16162, 17824, 31192, 32324, 35648, 56567, 62384, 64648, 113134, 124768, 129296, 226268, 249536, 258592, 452536, 517184, 905072, 1810144, 3620288, 4501117, 9002234, 18004468, 31507819, 36008936, 63015638, 72017872, 126031276, 144035744, 252062552, 288071488, 504125104, 1008250208, 2016500416]

約数ペア:

[(1, 2016500416), (2, 1008250208), (4, 504125104), (7, 288071488), (8, 252062552), (14, 144035744), (16, 126031276), (28, 72017872), (32, 63015638), (56, 36008936), (64, 31507819), (112, 18004468), (224, 9002234), (448, 4501117), (557, 3620288), (1114, 1810144), (2228, 905072), (3899, 517184), (4456, 452536), (7798, 258592), (8081, 249536), (8912, 226268), (15596, 129296), (16162, 124768), (17824, 113134), (31192, 64648), (32324, 62384), (35648, 56567)]