28875162288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2772193}}^1$

素因数の和:2772242

約数の個数: 80

約数和(自身を含む): 88000526336

約数和(自身を除く): 59125364048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 2772193, 5544386, 8316579, 11088772, 16633158, 19405351, 22177544, 33266316, 38810702, 44355088, 58216053, 66532632, 77621404, 85937983, 116432106, 133065264, 155242808, 171875966, 232864212, 257813949, 310485616, 343751932, 465728424, 515627898, 601565881, 687503864, 931456848, 1031255796, 1203131762, 1375007728, 1804697643, 2062511592, 2406263524, 3609395286, 4125023184, 4812527048, 7218790572, 9625054096, 14437581144, 28875162288]

約数ペア:

[(1, 28875162288), (2, 14437581144), (3, 9625054096), (4, 7218790572), (6, 4812527048), (7, 4125023184), (8, 3609395286), (12, 2406263524), (14, 2062511592), (16, 1804697643), (21, 1375007728), (24, 1203131762), (28, 1031255796), (31, 931456848), (42, 687503864), (48, 601565881), (56, 515627898), (62, 465728424), (84, 343751932), (93, 310485616), (112, 257813949), (124, 232864212), (168, 171875966), (186, 155242808), (217, 133065264), (248, 116432106), (336, 85937983), (372, 77621404), (434, 66532632), (496, 58216053), (651, 44355088), (744, 38810702), (868, 33266316), (1302, 22177544), (1488, 19405351), (1736, 16633158), (2604, 11088772), (3472, 8316579), (5208, 5544386), (10416, 2772193)]