388232932752

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{49499}}^1$

素因数の和:49802

約数の個数: 240

約数和(自身を含む): 1286917632000

約数和(自身を除く): 898684699248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 251, 252, 279, 336, 372, 434, 496, 502, 504, 558, 651, 744, 753, 868, 1004, 1008, 1116, 1302, 1488, 1506, 1736, 1757, 1953, 2008, 2232, 2259, 2604, 3012, 3472, 3514, 3906, 4016, 4464, 4518, 5208, 5271, 6024, 7028, 7781, 7812, 9036, 10416, 10542, 12048, 14056, 15562, 15624, 15813, 18072, 21084, 23343, 28112, 31124, 31248, 31626, 36144, 42168, 46686, 49499, 54467, 62248, 63252, 70029, 84336, 93372, 98998, 108934, 124496, 126504, 140058, 148497, 163401, 186744, 197996, 217868, 253008, 280116, 296994, 326802, 346493, 373488, 395992, 435736, 445491, 490203, 560232, 593988, 653604, 692986, 791984, 871472, 890982, 980406, 1039479, 1120464, 1187976, 1307208, 1385972, 1534469, 1781964, 1960812, 2078958, 2375952, 2614416, 2771944, 3068938, 3118437, 3563928, 3921624, 4157916, 4603407, 5543888, 6137876, 6236874, 7127856, 7843248, 8315832, 9206814, 10741283, 12275752, 12424249, 12473748, 13810221, 16631664, 18413628, 21482566, 24551504, 24848498, 24947496, 27620442, 32223849, 36827256, 37272747, 42965132, 49696996, 49894992, 55240884, 64447698, 73654512, 74545494, 85930264, 86969743, 96671547, 99393992, 110481768, 111818241, 128895396, 149090988, 171860528, 173939486, 193343094, 198787984, 220963536, 223636482, 257790792, 260909229, 298181976, 347878972, 385151719, 386686188, 447272964, 515581584, 521818458, 596363952, 695757944, 770303438, 773372376, 782727687, 894545928, 1043636916, 1155455157, 1391515888, 1540606876, 1546744752, 1565455374, 1789091856, 2087273832, 2310910314, 2696062033, 3081213752, 3130910748, 3466365471, 4174547664, 4621820628, 5392124066, 6162427504, 6261821496, 6932730942, 8088186099, 9243641256, 10784248132, 12523642992, 13865461884, 16176372198, 18487282512, 21568496264, 24264558297, 27730923768, 32352744396, 43136992528, 48529116594, 55461847536, 64705488792, 97058233188, 129410977584, 194116466376, 388232932752]

約数ペア:

[(1, 388232932752), (2, 194116466376), (3, 129410977584), (4, 97058233188), (6, 64705488792), (7, 55461847536), (8, 48529116594), (9, 43136992528), (12, 32352744396), (14, 27730923768), (16, 24264558297), (18, 21568496264), (21, 18487282512), (24, 16176372198), (28, 13865461884), (31, 12523642992), (36, 10784248132), (42, 9243641256), (48, 8088186099), (56, 6932730942), (62, 6261821496), (63, 6162427504), (72, 5392124066), (84, 4621820628), (93, 4174547664), (112, 3466365471), (124, 3130910748), (126, 3081213752), (144, 2696062033), (168, 2310910314), (186, 2087273832), (217, 1789091856), (248, 1565455374), (251, 1546744752), (252, 1540606876), (279, 1391515888), (336, 1155455157), (372, 1043636916), (434, 894545928), (496, 782727687), (502, 773372376), (504, 770303438), (558, 695757944), (651, 596363952), (744, 521818458), (753, 515581584), (868, 447272964), (1004, 386686188), (1008, 385151719), (1116, 347878972), (1302, 298181976), (1488, 260909229), (1506, 257790792), (1736, 223636482), (1757, 220963536), (1953, 198787984), (2008, 193343094), (2232, 173939486), (2259, 171860528), (2604, 149090988), (3012, 128895396), (3472, 111818241), (3514, 110481768), (3906, 99393992), (4016, 96671547), (4464, 86969743), (4518, 85930264), (5208, 74545494), (5271, 73654512), (6024, 64447698), (7028, 55240884), (7781, 49894992), (7812, 49696996), (9036, 42965132), (10416, 37272747), (10542, 36827256), (12048, 32223849), (14056, 27620442), (15562, 24947496), (15624, 24848498), (15813, 24551504), (18072, 21482566), (21084, 18413628), (23343, 16631664), (28112, 13810221), (31124, 12473748), (31248, 12424249), (31626, 12275752), (36144, 10741283), (42168, 9206814), (46686, 8315832), (49499, 7843248), (54467, 7127856), (62248, 6236874), (63252, 6137876), (70029, 5543888), (84336, 4603407), (93372, 4157916), (98998, 3921624), (108934, 3563928), (124496, 3118437), (126504, 3068938), (140058, 2771944), (148497, 2614416), (163401, 2375952), (186744, 2078958), (197996, 1960812), (217868, 1781964), (253008, 1534469), (280116, 1385972), (296994, 1307208), (326802, 1187976), (346493, 1120464), (373488, 1039479), (395992, 980406), (435736, 890982), (445491, 871472), (490203, 791984), (560232, 692986), (593988, 653604)]