258335618688

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1884451}}^1$

素因数の和:1884495

約数の個数: 192

約数和(自身を含む): 899562006720

約数和(自身を除く): 641226388032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 384, 408, 448, 476, 504, 544, 576, 612, 672, 714, 816, 896, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1632, 1904, 2016, 2142, 2176, 2448, 2688, 2856, 3264, 3808, 4032, 4284, 4896, 5712, 6528, 7616, 8064, 8568, 9792, 11424, 15232, 17136, 19584, 22848, 34272, 45696, 68544, 137088, 1884451, 3768902, 5653353, 7537804, 11306706, 13191157, 15075608, 16960059, 22613412, 26382314, 30151216, 32035667, 33920118, 39573471, 45226824, 52764628, 60302432, 64071334, 67840236, 79146942, 90453648, 96107001, 105529256, 118720413, 120604864, 128142668, 135680472, 158293884, 180907296, 192214002, 211058512, 224249669, 237440826, 241209728, 256285336, 271360944, 288321003, 316587768, 361814592, 384428004, 422117024, 448499338, 474881652, 512570672, 542721888, 576642006, 633175536, 672749007, 723629184, 768856008, 844234048, 896998676, 949763304, 1025141344, 1085443776, 1153284012, 1266351072, 1345498014, 1537712016, 1688468096, 1793997352, 1899526608, 2018247021, 2050282688, 2170887552, 2306568024, 2532702144, 2690996028, 3075424032, 3587994704, 3799053216, 4036494042, 4100565376, 4613136048, 5065404288, 5381992056, 6150848064, 7175989408, 7598106432, 8072988084, 9226272096, 10763984112, 12301696128, 14351978816, 15196212864, 16145976168, 18452544192, 21527968224, 28703957632, 32291952336, 36905088384, 43055936448, 64583904672, 86111872896, 129167809344, 258335618688]

約数ペア:

[(1, 258335618688), (2, 129167809344), (3, 86111872896), (4, 64583904672), (6, 43055936448), (7, 36905088384), (8, 32291952336), (9, 28703957632), (12, 21527968224), (14, 18452544192), (16, 16145976168), (17, 15196212864), (18, 14351978816), (21, 12301696128), (24, 10763984112), (28, 9226272096), (32, 8072988084), (34, 7598106432), (36, 7175989408), (42, 6150848064), (48, 5381992056), (51, 5065404288), (56, 4613136048), (63, 4100565376), (64, 4036494042), (68, 3799053216), (72, 3587994704), (84, 3075424032), (96, 2690996028), (102, 2532702144), (112, 2306568024), (119, 2170887552), (126, 2050282688), (128, 2018247021), (136, 1899526608), (144, 1793997352), (153, 1688468096), (168, 1537712016), (192, 1345498014), (204, 1266351072), (224, 1153284012), (238, 1085443776), (252, 1025141344), (272, 949763304), (288, 896998676), (306, 844234048), (336, 768856008), (357, 723629184), (384, 672749007), (408, 633175536), (448, 576642006), (476, 542721888), (504, 512570672), (544, 474881652), (576, 448499338), (612, 422117024), (672, 384428004), (714, 361814592), (816, 316587768), (896, 288321003), (952, 271360944), (1008, 256285336), (1071, 241209728), (1088, 237440826), (1152, 224249669), (1224, 211058512), (1344, 192214002), (1428, 180907296), (1632, 158293884), (1904, 135680472), (2016, 128142668), (2142, 120604864), (2176, 118720413), (2448, 105529256), (2688, 96107001), (2856, 90453648), (3264, 79146942), (3808, 67840236), (4032, 64071334), (4284, 60302432), (4896, 52764628), (5712, 45226824), (6528, 39573471), (7616, 33920118), (8064, 32035667), (8568, 30151216), (9792, 26382314), (11424, 22613412), (15232, 16960059), (17136, 15075608), (19584, 13191157), (22848, 11306706), (34272, 7537804), (45696, 5653353), (68544, 3768902), (137088, 1884451)]