5087698688

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{279913}}^1$

素因数の和:280000

約数の個数: 36

約数和(自身を含む): 10298595888

約数和(自身を除く): 5210897200

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 2272, 4544, 9088, 18176, 279913, 559826, 1119652, 2239304, 4478608, 8957216, 17914432, 19873823, 35828864, 39747646, 71657728, 79495292, 158990584, 317981168, 635962336, 1271924672, 2543849344, 5087698688]

約数ペア:

[(1, 5087698688), (2, 2543849344), (4, 1271924672), (8, 635962336), (16, 317981168), (32, 158990584), (64, 79495292), (71, 71657728), (128, 39747646), (142, 35828864), (256, 19873823), (284, 17914432), (568, 8957216), (1136, 4478608), (2272, 2239304), (4544, 1119652), (9088, 559826), (18176, 279913)]