985466138552

素因数分解:

$2^3\times 7^2\times {\mathrm{8147}}^1\times {\mathrm{308573}}^1$

素因数の和:316740

約数の個数: 48

約数和(自身を含む): 2149693113960

約数和(自身を除く): 1164226975408

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 8147, 16294, 32588, 57029, 65176, 114058, 228116, 308573, 399203, 456232, 617146, 798406, 1234292, 1596812, 2160011, 2468584, 3193624, 4320022, 8640044, 15120077, 17280088, 30240154, 60480308, 120960616, 2513944231, 5027888462, 10055776924, 17597609617, 20111553848, 35195219234, 70390438468, 123183267319, 140780876936, 246366534638, 492733069276, 985466138552]

約数ペア:

[(1, 985466138552), (2, 492733069276), (4, 246366534638), (7, 140780876936), (8, 123183267319), (14, 70390438468), (28, 35195219234), (49, 20111553848), (56, 17597609617), (98, 10055776924), (196, 5027888462), (392, 2513944231), (8147, 120960616), (16294, 60480308), (32588, 30240154), (57029, 17280088), (65176, 15120077), (114058, 8640044), (228116, 4320022), (308573, 3193624), (399203, 2468584), (456232, 2160011), (617146, 1596812), (798406, 1234292)]