419371008

素因数分解:

$2^{11}\times 3^1\times 7^3\times {\mathrm{199}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 1310400000

約数和(自身を除く): 891028992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 199, 224, 256, 294, 336, 343, 384, 392, 398, 448, 512, 588, 597, 672, 686, 768, 784, 796, 896, 1024, 1029, 1176, 1194, 1344, 1372, 1393, 1536, 1568, 1592, 1792, 2048, 2058, 2352, 2388, 2688, 2744, 2786, 3072, 3136, 3184, 3584, 4116, 4179, 4704, 4776, 5376, 5488, 5572, 6144, 6272, 6368, 7168, 8232, 8358, 9408, 9552, 9751, 10752, 10976, 11144, 12544, 12736, 14336, 16464, 16716, 18816, 19104, 19502, 21504, 21952, 22288, 25088, 25472, 29253, 32928, 33432, 37632, 38208, 39004, 43008, 43904, 44576, 50176, 50944, 58506, 65856, 66864, 68257, 75264, 76416, 78008, 87808, 89152, 100352, 101888, 117012, 131712, 133728, 136514, 150528, 152832, 156016, 175616, 178304, 203776, 204771, 234024, 263424, 267456, 273028, 301056, 305664, 312032, 351232, 356608, 407552, 409542, 468048, 526848, 534912, 546056, 611328, 624064, 702464, 713216, 819084, 936096, 1053696, 1069824, 1092112, 1222656, 1248128, 1426432, 1638168, 1872192, 2107392, 2139648, 2184224, 2496256, 2852864, 3276336, 3744384, 4279296, 4368448, 4992512, 6552672, 7488768, 8558592, 8736896, 9985024, 13105344, 14977536, 17473792, 19970048, 26210688, 29955072, 34947584, 52421376, 59910144, 69895168, 104842752, 139790336, 209685504, 419371008]

約数ペア:

[(1, 419371008), (2, 209685504), (3, 139790336), (4, 104842752), (6, 69895168), (7, 59910144), (8, 52421376), (12, 34947584), (14, 29955072), (16, 26210688), (21, 19970048), (24, 17473792), (28, 14977536), (32, 13105344), (42, 9985024), (48, 8736896), (49, 8558592), (56, 7488768), (64, 6552672), (84, 4992512), (96, 4368448), (98, 4279296), (112, 3744384), (128, 3276336), (147, 2852864), (168, 2496256), (192, 2184224), (196, 2139648), (199, 2107392), (224, 1872192), (256, 1638168), (294, 1426432), (336, 1248128), (343, 1222656), (384, 1092112), (392, 1069824), (398, 1053696), (448, 936096), (512, 819084), (588, 713216), (597, 702464), (672, 624064), (686, 611328), (768, 546056), (784, 534912), (796, 526848), (896, 468048), (1024, 409542), (1029, 407552), (1176, 356608), (1194, 351232), (1344, 312032), (1372, 305664), (1393, 301056), (1536, 273028), (1568, 267456), (1592, 263424), (1792, 234024), (2048, 204771), (2058, 203776), (2352, 178304), (2388, 175616), (2688, 156016), (2744, 152832), (2786, 150528), (3072, 136514), (3136, 133728), (3184, 131712), (3584, 117012), (4116, 101888), (4179, 100352), (4704, 89152), (4776, 87808), (5376, 78008), (5488, 76416), (5572, 75264), (6144, 68257), (6272, 66864), (6368, 65856), (7168, 58506), (8232, 50944), (8358, 50176), (9408, 44576), (9552, 43904), (9751, 43008), (10752, 39004), (10976, 38208), (11144, 37632), (12544, 33432), (12736, 32928), (14336, 29253), (16464, 25472), (16716, 25088), (18816, 22288), (19104, 21952), (19502, 21504)]