5561712464

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{644911}}^1$

素因数の和:644944

約数の個数: 60

約数和(自身を含む): 13674714048

約数和(自身を除く): 8113001584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 644911, 1289822, 2579644, 4514377, 5159288, 7094021, 9028754, 10318576, 14188042, 18057508, 28376084, 31600639, 36115016, 49658147, 56752168, 63201278, 72230032, 99316294, 113504336, 126402556, 198632588, 252805112, 347607029, 397265176, 505610224, 695214058, 794530352, 1390428116, 2780856232, 5561712464]

約数ペア:

[(1, 5561712464), (2, 2780856232), (4, 1390428116), (7, 794530352), (8, 695214058), (11, 505610224), (14, 397265176), (16, 347607029), (22, 252805112), (28, 198632588), (44, 126402556), (49, 113504336), (56, 99316294), (77, 72230032), (88, 63201278), (98, 56752168), (112, 49658147), (154, 36115016), (176, 31600639), (196, 28376084), (308, 18057508), (392, 14188042), (539, 10318576), (616, 9028754), (784, 7094021), (1078, 5159288), (1232, 4514377), (2156, 2579644), (4312, 1289822), (8624, 644911)]