314528256

素因数分解:

$2^9\times 3^2\times 7^3\times {\mathrm{199}}^1$

素因数の和:244

約数の個数: 240

約数和(自身を含む): 1063920000

約数和(自身を除く): 749391744

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, 199, 224, 252, 256, 288, 294, 336, 343, 384, 392, 398, 441, 448, 504, 512, 576, 588, 597, 672, 686, 768, 784, 796, 882, 896, 1008, 1029, 1152, 1176, 1194, 1344, 1372, 1393, 1536, 1568, 1592, 1764, 1791, 1792, 2016, 2058, 2304, 2352, 2388, 2688, 2744, 2786, 3087, 3136, 3184, 3528, 3582, 3584, 4032, 4116, 4179, 4608, 4704, 4776, 5376, 5488, 5572, 6174, 6272, 6368, 7056, 7164, 8064, 8232, 8358, 9408, 9552, 9751, 10752, 10976, 11144, 12348, 12537, 12544, 12736, 14112, 14328, 16128, 16464, 16716, 18816, 19104, 19502, 21952, 22288, 24696, 25074, 25088, 25472, 28224, 28656, 29253, 32256, 32928, 33432, 37632, 38208, 39004, 43904, 44576, 49392, 50148, 50944, 56448, 57312, 58506, 65856, 66864, 68257, 75264, 76416, 78008, 87759, 87808, 89152, 98784, 100296, 101888, 112896, 114624, 117012, 131712, 133728, 136514, 152832, 156016, 175518, 175616, 178304, 197568, 200592, 204771, 225792, 229248, 234024, 263424, 267456, 273028, 305664, 312032, 351036, 356608, 395136, 401184, 409542, 458496, 468048, 526848, 534912, 546056, 614313, 624064, 702072, 713216, 790272, 802368, 819084, 916992, 936096, 1069824, 1092112, 1228626, 1248128, 1404144, 1580544, 1604736, 1638168, 1872192, 2139648, 2184224, 2457252, 2496256, 2808288, 3209472, 3276336, 3744384, 4368448, 4914504, 4992512, 5616576, 6418944, 6552672, 7488768, 8736896, 9829008, 11233152, 13105344, 14977536, 17473792, 19658016, 22466304, 26210688, 34947584, 39316032, 44932608, 52421376, 78632064, 104842752, 157264128, 314528256]

約数ペア:

[(1, 314528256), (2, 157264128), (3, 104842752), (4, 78632064), (6, 52421376), (7, 44932608), (8, 39316032), (9, 34947584), (12, 26210688), (14, 22466304), (16, 19658016), (18, 17473792), (21, 14977536), (24, 13105344), (28, 11233152), (32, 9829008), (36, 8736896), (42, 7488768), (48, 6552672), (49, 6418944), (56, 5616576), (63, 4992512), (64, 4914504), (72, 4368448), (84, 3744384), (96, 3276336), (98, 3209472), (112, 2808288), (126, 2496256), (128, 2457252), (144, 2184224), (147, 2139648), (168, 1872192), (192, 1638168), (196, 1604736), (199, 1580544), (224, 1404144), (252, 1248128), (256, 1228626), (288, 1092112), (294, 1069824), (336, 936096), (343, 916992), (384, 819084), (392, 802368), (398, 790272), (441, 713216), (448, 702072), (504, 624064), (512, 614313), (576, 546056), (588, 534912), (597, 526848), (672, 468048), (686, 458496), (768, 409542), (784, 401184), (796, 395136), (882, 356608), (896, 351036), (1008, 312032), (1029, 305664), (1152, 273028), (1176, 267456), (1194, 263424), (1344, 234024), (1372, 229248), (1393, 225792), (1536, 204771), (1568, 200592), (1592, 197568), (1764, 178304), (1791, 175616), (1792, 175518), (2016, 156016), (2058, 152832), (2304, 136514), (2352, 133728), (2388, 131712), (2688, 117012), (2744, 114624), (2786, 112896), (3087, 101888), (3136, 100296), (3184, 98784), (3528, 89152), (3582, 87808), (3584, 87759), (4032, 78008), (4116, 76416), (4179, 75264), (4608, 68257), (4704, 66864), (4776, 65856), (5376, 58506), (5488, 57312), (5572, 56448), (6174, 50944), (6272, 50148), (6368, 49392), (7056, 44576), (7164, 43904), (8064, 39004), (8232, 38208), (8358, 37632), (9408, 33432), (9552, 32928), (9751, 32256), (10752, 29253), (10976, 28656), (11144, 28224), (12348, 25472), (12537, 25088), (12544, 25074), (12736, 24696), (14112, 22288), (14328, 21952), (16128, 19502), (16464, 19104), (16716, 18816)]