79328256

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 264

約数和(自身を含む): 268828416

約数和(自身を除く): 189500160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 49, 51, 56, 62, 64, 68, 84, 93, 96, 98, 102, 112, 119, 124, 128, 136, 147, 168, 186, 192, 196, 204, 217, 224, 238, 248, 256, 272, 294, 336, 357, 372, 384, 392, 408, 434, 448, 476, 496, 512, 527, 544, 588, 651, 672, 714, 744, 768, 784, 816, 833, 868, 896, 952, 992, 1024, 1054, 1088, 1176, 1302, 1344, 1428, 1488, 1519, 1536, 1568, 1581, 1632, 1666, 1736, 1792, 1904, 1984, 2108, 2176, 2352, 2499, 2604, 2688, 2856, 2976, 3038, 3072, 3136, 3162, 3264, 3332, 3472, 3584, 3689, 3808, 3968, 4216, 4352, 4557, 4704, 4998, 5208, 5376, 5712, 5952, 6076, 6272, 6324, 6528, 6664, 6944, 7168, 7378, 7616, 7936, 8432, 8704, 9114, 9408, 9996, 10416, 10752, 11067, 11424, 11904, 12152, 12544, 12648, 13056, 13328, 13888, 14756, 15232, 15872, 16864, 17408, 18228, 18816, 19992, 20832, 21504, 22134, 22848, 23808, 24304, 25088, 25296, 25823, 26112, 26656, 27776, 29512, 30464, 31744, 33728, 36456, 37632, 39984, 41664, 44268, 45696, 47616, 48608, 50176, 50592, 51646, 52224, 53312, 55552, 59024, 60928, 67456, 72912, 75264, 77469, 79968, 83328, 88536, 91392, 95232, 97216, 101184, 103292, 106624, 111104, 118048, 121856, 134912, 145824, 150528, 154938, 159936, 166656, 177072, 182784, 194432, 202368, 206584, 213248, 222208, 236096, 269824, 291648, 309876, 319872, 333312, 354144, 365568, 388864, 404736, 413168, 426496, 472192, 539648, 583296, 619752, 639744, 666624, 708288, 777728, 809472, 826336, 852992, 944384, 1166592, 1239504, 1279488, 1416576, 1555456, 1618944, 1652672, 1888768, 2333184, 2479008, 2558976, 2833152, 3305344, 3777536, 4666368, 4958016, 5666304, 6610688, 9916032, 11332608, 13221376, 19832064, 26442752, 39664128, 79328256]

約数ペア:

[(1, 79328256), (2, 39664128), (3, 26442752), (4, 19832064), (6, 13221376), (7, 11332608), (8, 9916032), (12, 6610688), (14, 5666304), (16, 4958016), (17, 4666368), (21, 3777536), (24, 3305344), (28, 2833152), (31, 2558976), (32, 2479008), (34, 2333184), (42, 1888768), (48, 1652672), (49, 1618944), (51, 1555456), (56, 1416576), (62, 1279488), (64, 1239504), (68, 1166592), (84, 944384), (93, 852992), (96, 826336), (98, 809472), (102, 777728), (112, 708288), (119, 666624), (124, 639744), (128, 619752), (136, 583296), (147, 539648), (168, 472192), (186, 426496), (192, 413168), (196, 404736), (204, 388864), (217, 365568), (224, 354144), (238, 333312), (248, 319872), (256, 309876), (272, 291648), (294, 269824), (336, 236096), (357, 222208), (372, 213248), (384, 206584), (392, 202368), (408, 194432), (434, 182784), (448, 177072), (476, 166656), (496, 159936), (512, 154938), (527, 150528), (544, 145824), (588, 134912), (651, 121856), (672, 118048), (714, 111104), (744, 106624), (768, 103292), (784, 101184), (816, 97216), (833, 95232), (868, 91392), (896, 88536), (952, 83328), (992, 79968), (1024, 77469), (1054, 75264), (1088, 72912), (1176, 67456), (1302, 60928), (1344, 59024), (1428, 55552), (1488, 53312), (1519, 52224), (1536, 51646), (1568, 50592), (1581, 50176), (1632, 48608), (1666, 47616), (1736, 45696), (1792, 44268), (1904, 41664), (1984, 39984), (2108, 37632), (2176, 36456), (2352, 33728), (2499, 31744), (2604, 30464), (2688, 29512), (2856, 27776), (2976, 26656), (3038, 26112), (3072, 25823), (3136, 25296), (3162, 25088), (3264, 24304), (3332, 23808), (3472, 22848), (3584, 22134), (3689, 21504), (3808, 20832), (3968, 19992), (4216, 18816), (4352, 18228), (4557, 17408), (4704, 16864), (4998, 15872), (5208, 15232), (5376, 14756), (5712, 13888), (5952, 13328), (6076, 13056), (6272, 12648), (6324, 12544), (6528, 12152), (6664, 11904), (6944, 11424), (7168, 11067), (7378, 10752), (7616, 10416), (7936, 9996), (8432, 9408), (8704, 9114)]