2498049224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{38833}}^1$

素因数の和:38910

約数の個数: 64

約数和(自身を含む): 5536175040

約数和(自身を除く): 3038125816

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 43, 44, 68, 86, 88, 136, 172, 187, 344, 374, 473, 731, 748, 946, 1462, 1496, 1892, 2924, 3784, 5848, 8041, 16082, 32164, 38833, 64328, 77666, 155332, 310664, 427163, 660161, 854326, 1320322, 1669819, 1708652, 2640644, 3339638, 3417304, 5281288, 6679276, 7261771, 13358552, 14523542, 18368009, 28386923, 29047084, 36736018, 56773846, 58094168, 73472036, 113547692, 146944072, 227095384, 312256153, 624512306, 1249024612, 2498049224]

約数ペア:

[(1, 2498049224), (2, 1249024612), (4, 624512306), (8, 312256153), (11, 227095384), (17, 146944072), (22, 113547692), (34, 73472036), (43, 58094168), (44, 56773846), (68, 36736018), (86, 29047084), (88, 28386923), (136, 18368009), (172, 14523542), (187, 13358552), (344, 7261771), (374, 6679276), (473, 5281288), (731, 3417304), (748, 3339638), (946, 2640644), (1462, 1708652), (1496, 1669819), (1892, 1320322), (2924, 854326), (3784, 660161), (5848, 427163), (8041, 310664), (16082, 155332), (32164, 77666), (38833, 64328)]