1188897864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20753}}^1$

素因数の和:20811

約数の個数: 128

約数和(自身を含む): 3825377280

約数和(自身を除く): 2636479416

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1302, 1364, 1736, 1848, 2046, 2387, 2604, 2728, 4092, 4774, 5208, 7161, 8184, 9548, 14322, 19096, 20753, 28644, 41506, 57288, 62259, 83012, 124518, 145271, 166024, 228283, 249036, 290542, 435813, 456566, 498072, 581084, 643343, 684849, 871626, 913132, 1162168, 1286686, 1369698, 1597981, 1743252, 1826264, 1930029, 2573372, 2739396, 3195962, 3486504, 3860058, 4503401, 4793943, 5146744, 5478792, 6391924, 7076773, 7720116, 9006802, 9587886, 12783848, 13510203, 14153546, 15440232, 18013604, 19175772, 21230319, 27020406, 28307092, 36027208, 38351544, 42460638, 49537411, 54040812, 56614184, 84921276, 99074822, 108081624, 148612233, 169842552, 198149644, 297224466, 396299288, 594448932, 1188897864]

約数ペア:

[(1, 1188897864), (2, 594448932), (3, 396299288), (4, 297224466), (6, 198149644), (7, 169842552), (8, 148612233), (11, 108081624), (12, 99074822), (14, 84921276), (21, 56614184), (22, 54040812), (24, 49537411), (28, 42460638), (31, 38351544), (33, 36027208), (42, 28307092), (44, 27020406), (56, 21230319), (62, 19175772), (66, 18013604), (77, 15440232), (84, 14153546), (88, 13510203), (93, 12783848), (124, 9587886), (132, 9006802), (154, 7720116), (168, 7076773), (186, 6391924), (217, 5478792), (231, 5146744), (248, 4793943), (264, 4503401), (308, 3860058), (341, 3486504), (372, 3195962), (434, 2739396), (462, 2573372), (616, 1930029), (651, 1826264), (682, 1743252), (744, 1597981), (868, 1369698), (924, 1286686), (1023, 1162168), (1302, 913132), (1364, 871626), (1736, 684849), (1848, 643343), (2046, 581084), (2387, 498072), (2604, 456566), (2728, 435813), (4092, 290542), (4774, 249036), (5208, 228283), (7161, 166024), (8184, 145271), (9548, 124518), (14322, 83012), (19096, 62259), (20753, 57288), (28644, 41506)]