66912781824

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{296347}}^1$

素因数の和:296385

約数の個数: 180

約数和(自身を含む): 224644526964

約数和(自身を除く): 157731745140

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 3136, 3528, 3584, 4032, 4608, 4704, 5376, 6272, 7056, 8064, 9408, 10752, 12544, 14112, 16128, 18816, 25088, 28224, 32256, 37632, 56448, 75264, 112896, 225792, 296347, 592694, 889041, 1185388, 1778082, 2074429, 2370776, 2667123, 3556164, 4148858, 4741552, 5334246, 6223287, 7112328, 8297716, 9483104, 10668492, 12446574, 14224656, 14521003, 16595432, 18669861, 18966208, 21336984, 24893148, 28449312, 29042006, 33190864, 37339722, 37932416, 42673968, 43563009, 49786296, 56898624, 58084012, 66381728, 74679444, 75864832, 85347936, 87126018, 99572592, 113797248, 116168024, 130689027, 132763456, 149358888, 151729664, 170695872, 174252036, 199145184, 227594496, 232336048, 261378054, 265526912, 298717776, 341391744, 348504072, 398290368, 455188992, 464672096, 522756108, 531053824, 597435552, 682783488, 697008144, 796580736, 929344192, 1045512216, 1062107648, 1194871104, 1365566976, 1394016288, 1593161472, 1858688384, 2091024432, 2389742208, 2788032576, 3186322944, 3717376768, 4182048864, 4779484416, 5576065152, 7434753536, 8364097728, 9558968832, 11152130304, 16728195456, 22304260608, 33456390912, 66912781824]

約数ペア:

[(1, 66912781824), (2, 33456390912), (3, 22304260608), (4, 16728195456), (6, 11152130304), (7, 9558968832), (8, 8364097728), (9, 7434753536), (12, 5576065152), (14, 4779484416), (16, 4182048864), (18, 3717376768), (21, 3186322944), (24, 2788032576), (28, 2389742208), (32, 2091024432), (36, 1858688384), (42, 1593161472), (48, 1394016288), (49, 1365566976), (56, 1194871104), (63, 1062107648), (64, 1045512216), (72, 929344192), (84, 796580736), (96, 697008144), (98, 682783488), (112, 597435552), (126, 531053824), (128, 522756108), (144, 464672096), (147, 455188992), (168, 398290368), (192, 348504072), (196, 341391744), (224, 298717776), (252, 265526912), (256, 261378054), (288, 232336048), (294, 227594496), (336, 199145184), (384, 174252036), (392, 170695872), (441, 151729664), (448, 149358888), (504, 132763456), (512, 130689027), (576, 116168024), (588, 113797248), (672, 99572592), (768, 87126018), (784, 85347936), (882, 75864832), (896, 74679444), (1008, 66381728), (1152, 58084012), (1176, 56898624), (1344, 49786296), (1536, 43563009), (1568, 42673968), (1764, 37932416), (1792, 37339722), (2016, 33190864), (2304, 29042006), (2352, 28449312), (2688, 24893148), (3136, 21336984), (3528, 18966208), (3584, 18669861), (4032, 16595432), (4608, 14521003), (4704, 14224656), (5376, 12446574), (6272, 10668492), (7056, 9483104), (8064, 8297716), (9408, 7112328), (10752, 6223287), (12544, 5334246), (14112, 4741552), (16128, 4148858), (18816, 3556164), (25088, 2667123), (28224, 2370776), (32256, 2074429), (37632, 1778082), (56448, 1185388), (75264, 889041), (112896, 592694), (225792, 296347)]