387916664576

素因数分解:

$2^8\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{24919}}^1$

素因数の和:25039

約数の個数: 216

約数和(自身を含む): 966825326880

約数和(自身を除く): 578908662304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 73, 98, 112, 119, 128, 136, 146, 196, 224, 238, 256, 272, 292, 392, 448, 476, 511, 544, 584, 784, 833, 896, 952, 1022, 1088, 1168, 1241, 1568, 1666, 1792, 1904, 2044, 2176, 2336, 2482, 3136, 3332, 3577, 3808, 4088, 4352, 4672, 4964, 6272, 6664, 7154, 7616, 8176, 8687, 9344, 9928, 12544, 13328, 14308, 15232, 16352, 17374, 18688, 19856, 24919, 26656, 28616, 30464, 32704, 34748, 39712, 49838, 53312, 57232, 60809, 65408, 69496, 79424, 99676, 106624, 114464, 121618, 130816, 138992, 158848, 174433, 199352, 213248, 228928, 243236, 277984, 317696, 348866, 398704, 423623, 457856, 486472, 555968, 697732, 797408, 847246, 915712, 972944, 1111936, 1221031, 1395464, 1594816, 1694492, 1819087, 1945888, 2223872, 2442062, 2790928, 2965361, 3189632, 3388984, 3638174, 3891776, 4884124, 5581856, 5930722, 6379264, 6777968, 7276348, 7783552, 9768248, 11163712, 11861444, 12733609, 13555936, 14552696, 15567104, 19536496, 20757527, 22327424, 23722888, 25467218, 27111872, 29105392, 30924479, 39072992, 41515054, 44654848, 47445776, 50934436, 54223744, 58210784, 61848958, 78145984, 83030108, 89135263, 94891552, 101868872, 108447488, 116421568, 123697916, 156291968, 166060216, 178270526, 189783104, 203737744, 216471353, 232843136, 247395832, 312583936, 332120432, 356541052, 379566208, 407475488, 432942706, 465686272, 494791664, 664240864, 713082104, 759132416, 814950976, 865885412, 989583328, 1328481728, 1426164208, 1515299471, 1629901952, 1731770824, 1979166656, 2656963456, 2852328416, 3030598942, 3259803904, 3463541648, 3958333312, 5313926912, 5704656832, 6061197884, 6927083296, 7916666624, 11409313664, 12122395768, 13854166592, 22818627328, 24244791536, 27708333184, 48489583072, 55416666368, 96979166144, 193958332288, 387916664576]

約数ペア:

[(1, 387916664576), (2, 193958332288), (4, 96979166144), (7, 55416666368), (8, 48489583072), (14, 27708333184), (16, 24244791536), (17, 22818627328), (28, 13854166592), (32, 12122395768), (34, 11409313664), (49, 7916666624), (56, 6927083296), (64, 6061197884), (68, 5704656832), (73, 5313926912), (98, 3958333312), (112, 3463541648), (119, 3259803904), (128, 3030598942), (136, 2852328416), (146, 2656963456), (196, 1979166656), (224, 1731770824), (238, 1629901952), (256, 1515299471), (272, 1426164208), (292, 1328481728), (392, 989583328), (448, 865885412), (476, 814950976), (511, 759132416), (544, 713082104), (584, 664240864), (784, 494791664), (833, 465686272), (896, 432942706), (952, 407475488), (1022, 379566208), (1088, 356541052), (1168, 332120432), (1241, 312583936), (1568, 247395832), (1666, 232843136), (1792, 216471353), (1904, 203737744), (2044, 189783104), (2176, 178270526), (2336, 166060216), (2482, 156291968), (3136, 123697916), (3332, 116421568), (3577, 108447488), (3808, 101868872), (4088, 94891552), (4352, 89135263), (4672, 83030108), (4964, 78145984), (6272, 61848958), (6664, 58210784), (7154, 54223744), (7616, 50934436), (8176, 47445776), (8687, 44654848), (9344, 41515054), (9928, 39072992), (12544, 30924479), (13328, 29105392), (14308, 27111872), (15232, 25467218), (16352, 23722888), (17374, 22327424), (18688, 20757527), (19856, 19536496), (24919, 15567104), (26656, 14552696), (28616, 13555936), (30464, 12733609), (32704, 11861444), (34748, 11163712), (39712, 9768248), (49838, 7783552), (53312, 7276348), (57232, 6777968), (60809, 6379264), (65408, 5930722), (69496, 5581856), (79424, 4884124), (99676, 3891776), (106624, 3638174), (114464, 3388984), (121618, 3189632), (130816, 2965361), (138992, 2790928), (158848, 2442062), (174433, 2223872), (199352, 1945888), (213248, 1819087), (228928, 1694492), (243236, 1594816), (277984, 1395464), (317696, 1221031), (348866, 1111936), (398704, 972944), (423623, 915712), (457856, 847246), (486472, 797408), (555968, 697732)]