479978304

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:425

約数の個数: 224

約数和(自身を含む): 1493520000

約数和(自身を除く): 1013541696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 29, 32, 38, 39, 48, 52, 57, 58, 64, 76, 78, 87, 96, 104, 114, 116, 152, 156, 174, 192, 208, 228, 232, 247, 304, 312, 348, 349, 377, 416, 456, 464, 494, 551, 608, 624, 696, 698, 741, 754, 832, 912, 928, 988, 1047, 1102, 1131, 1216, 1248, 1392, 1396, 1482, 1508, 1653, 1824, 1856, 1976, 2094, 2204, 2262, 2496, 2784, 2792, 2964, 3016, 3306, 3648, 3952, 4188, 4408, 4524, 4537, 5568, 5584, 5928, 6032, 6612, 6631, 7163, 7904, 8376, 8816, 9048, 9074, 10121, 11168, 11856, 12064, 13224, 13262, 13611, 14326, 15808, 16752, 17632, 18096, 18148, 19893, 20242, 21489, 22336, 23712, 24128, 26448, 26524, 27222, 28652, 30363, 33504, 35264, 36192, 36296, 39786, 40484, 42978, 47424, 52896, 53048, 54444, 57304, 60726, 67008, 72384, 72592, 79572, 80968, 85956, 86203, 105792, 106096, 108888, 114608, 121452, 131573, 145184, 159144, 161936, 171912, 172406, 192299, 212192, 217776, 229216, 242904, 258609, 263146, 290368, 318288, 323872, 343824, 344812, 384598, 394719, 424384, 435552, 458432, 485808, 517218, 526292, 576897, 636576, 647744, 687648, 689624, 769196, 789438, 871104, 971616, 1034436, 1052584, 1153794, 1273152, 1375296, 1379248, 1538392, 1578876, 1943232, 2068872, 2105168, 2307588, 2499887, 2758496, 3076784, 3157752, 4137744, 4210336, 4615176, 4999774, 5516992, 6153568, 6315504, 7499661, 8275488, 8420672, 9230352, 9999548, 12307136, 12631008, 14999322, 16550976, 18460704, 19999096, 25262016, 29998644, 36921408, 39998192, 59997288, 79996384, 119994576, 159992768, 239989152, 479978304]

約数ペア:

[(1, 479978304), (2, 239989152), (3, 159992768), (4, 119994576), (6, 79996384), (8, 59997288), (12, 39998192), (13, 36921408), (16, 29998644), (19, 25262016), (24, 19999096), (26, 18460704), (29, 16550976), (32, 14999322), (38, 12631008), (39, 12307136), (48, 9999548), (52, 9230352), (57, 8420672), (58, 8275488), (64, 7499661), (76, 6315504), (78, 6153568), (87, 5516992), (96, 4999774), (104, 4615176), (114, 4210336), (116, 4137744), (152, 3157752), (156, 3076784), (174, 2758496), (192, 2499887), (208, 2307588), (228, 2105168), (232, 2068872), (247, 1943232), (304, 1578876), (312, 1538392), (348, 1379248), (349, 1375296), (377, 1273152), (416, 1153794), (456, 1052584), (464, 1034436), (494, 971616), (551, 871104), (608, 789438), (624, 769196), (696, 689624), (698, 687648), (741, 647744), (754, 636576), (832, 576897), (912, 526292), (928, 517218), (988, 485808), (1047, 458432), (1102, 435552), (1131, 424384), (1216, 394719), (1248, 384598), (1392, 344812), (1396, 343824), (1482, 323872), (1508, 318288), (1653, 290368), (1824, 263146), (1856, 258609), (1976, 242904), (2094, 229216), (2204, 217776), (2262, 212192), (2496, 192299), (2784, 172406), (2792, 171912), (2964, 161936), (3016, 159144), (3306, 145184), (3648, 131573), (3952, 121452), (4188, 114608), (4408, 108888), (4524, 106096), (4537, 105792), (5568, 86203), (5584, 85956), (5928, 80968), (6032, 79572), (6612, 72592), (6631, 72384), (7163, 67008), (7904, 60726), (8376, 57304), (8816, 54444), (9048, 53048), (9074, 52896), (10121, 47424), (11168, 42978), (11856, 40484), (12064, 39786), (13224, 36296), (13262, 36192), (13611, 35264), (14326, 33504), (15808, 30363), (16752, 28652), (17632, 27222), (18096, 26524), (18148, 26448), (19893, 24128), (20242, 23712), (21489, 22336)]