517878144

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{21407}}^1$

素因数の和:21437

約数の個数: 128

約数和(自身を含む): 1746892800

約数和(自身を除く): 1229014656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 21407, 24192, 42814, 64221, 85628, 128442, 149849, 171256, 192663, 256884, 299698, 342512, 385326, 449547, 513768, 577989, 599396, 685024, 770652, 899094, 1027536, 1155978, 1198792, 1348641, 1370048, 1541304, 1798188, 2055072, 2311956, 2397584, 2697282, 2740096, 3082608, 3596376, 4045923, 4110144, 4623912, 4795168, 5394564, 6165216, 7192752, 8091846, 8220288, 9247824, 9590336, 10789128, 12330432, 14385504, 16183692, 18495648, 19180672, 21578256, 24660864, 28771008, 32367384, 36991296, 43156512, 57542016, 64734768, 73982592, 86313024, 129469536, 172626048, 258939072, 517878144]

約数ペア:

[(1, 517878144), (2, 258939072), (3, 172626048), (4, 129469536), (6, 86313024), (7, 73982592), (8, 64734768), (9, 57542016), (12, 43156512), (14, 36991296), (16, 32367384), (18, 28771008), (21, 24660864), (24, 21578256), (27, 19180672), (28, 18495648), (32, 16183692), (36, 14385504), (42, 12330432), (48, 10789128), (54, 9590336), (56, 9247824), (63, 8220288), (64, 8091846), (72, 7192752), (84, 6165216), (96, 5394564), (108, 4795168), (112, 4623912), (126, 4110144), (128, 4045923), (144, 3596376), (168, 3082608), (189, 2740096), (192, 2697282), (216, 2397584), (224, 2311956), (252, 2055072), (288, 1798188), (336, 1541304), (378, 1370048), (384, 1348641), (432, 1198792), (448, 1155978), (504, 1027536), (576, 899094), (672, 770652), (756, 685024), (864, 599396), (896, 577989), (1008, 513768), (1152, 449547), (1344, 385326), (1512, 342512), (1728, 299698), (2016, 256884), (2688, 192663), (3024, 171256), (3456, 149849), (4032, 128442), (6048, 85628), (8064, 64221), (12096, 42814), (21407, 24192)]