28039772544

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{359}}^1\times {\mathrm{593}}^1$

素因数の和:990

約数の個数: 256

約数和(自身を含む): 87246720000

約数和(自身を除く): 59206947456

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, 224, 294, 336, 343, 359, 384, 392, 448, 588, 593, 672, 686, 718, 784, 896, 1029, 1077, 1176, 1186, 1344, 1372, 1436, 1568, 1779, 2058, 2154, 2352, 2372, 2513, 2688, 2744, 2872, 3136, 3558, 4116, 4151, 4308, 4704, 4744, 5026, 5488, 5744, 6272, 7116, 7539, 8232, 8302, 8616, 9408, 9488, 10052, 10976, 11488, 12453, 14232, 15078, 16464, 16604, 17232, 17591, 18816, 18976, 20104, 21952, 22976, 24906, 28464, 29057, 30156, 32928, 33208, 34464, 35182, 37952, 40208, 43904, 45952, 49812, 52773, 56928, 58114, 60312, 65856, 66416, 68928, 70364, 75904, 80416, 87171, 99624, 105546, 113856, 116228, 120624, 123137, 131712, 132832, 137856, 140728, 160832, 174342, 199248, 203399, 211092, 212887, 227712, 232456, 241248, 246274, 265664, 281456, 321664, 348684, 369411, 398496, 406798, 422184, 425774, 464912, 482496, 492548, 531328, 562912, 610197, 638661, 697368, 738822, 796992, 813596, 844368, 851548, 929824, 964992, 985096, 1125824, 1220394, 1277322, 1394736, 1477644, 1490209, 1593984, 1627192, 1688736, 1703096, 1859648, 1970192, 2251648, 2440788, 2554644, 2789472, 2955288, 2980418, 3254384, 3377472, 3406192, 3719296, 3940384, 4470627, 4881576, 5109288, 5578944, 5910576, 5960836, 6508768, 6754944, 6812384, 7880768, 8941254, 9763152, 10218576, 10431463, 11157888, 11821152, 11921672, 13017536, 13624768, 15761536, 17882508, 19526304, 20437152, 20862926, 23642304, 23843344, 26035072, 27249536, 31294389, 35765016, 39052608, 40874304, 41725852, 47284608, 47686688, 62588778, 71530032, 73020241, 78105216, 81748608, 83451704, 95373376, 125177556, 143060064, 146040482, 166903408, 190746752, 219060723, 250355112, 286120128, 292080964, 333806816, 438121446, 500710224, 572240256, 584161928, 667613632, 876242892, 1001420448, 1168323856, 1335227264, 1752485784, 2002840896, 2336647712, 3504971568, 4005681792, 4673295424, 7009943136, 9346590848, 14019886272, 28039772544]

約数ペア:

[(1, 28039772544), (2, 14019886272), (3, 9346590848), (4, 7009943136), (6, 4673295424), (7, 4005681792), (8, 3504971568), (12, 2336647712), (14, 2002840896), (16, 1752485784), (21, 1335227264), (24, 1168323856), (28, 1001420448), (32, 876242892), (42, 667613632), (48, 584161928), (49, 572240256), (56, 500710224), (64, 438121446), (84, 333806816), (96, 292080964), (98, 286120128), (112, 250355112), (128, 219060723), (147, 190746752), (168, 166903408), (192, 146040482), (196, 143060064), (224, 125177556), (294, 95373376), (336, 83451704), (343, 81748608), (359, 78105216), (384, 73020241), (392, 71530032), (448, 62588778), (588, 47686688), (593, 47284608), (672, 41725852), (686, 40874304), (718, 39052608), (784, 35765016), (896, 31294389), (1029, 27249536), (1077, 26035072), (1176, 23843344), (1186, 23642304), (1344, 20862926), (1372, 20437152), (1436, 19526304), (1568, 17882508), (1779, 15761536), (2058, 13624768), (2154, 13017536), (2352, 11921672), (2372, 11821152), (2513, 11157888), (2688, 10431463), (2744, 10218576), (2872, 9763152), (3136, 8941254), (3558, 7880768), (4116, 6812384), (4151, 6754944), (4308, 6508768), (4704, 5960836), (4744, 5910576), (5026, 5578944), (5488, 5109288), (5744, 4881576), (6272, 4470627), (7116, 3940384), (7539, 3719296), (8232, 3406192), (8302, 3377472), (8616, 3254384), (9408, 2980418), (9488, 2955288), (10052, 2789472), (10976, 2554644), (11488, 2440788), (12453, 2251648), (14232, 1970192), (15078, 1859648), (16464, 1703096), (16604, 1688736), (17232, 1627192), (17591, 1593984), (18816, 1490209), (18976, 1477644), (20104, 1394736), (21952, 1277322), (22976, 1220394), (24906, 1125824), (28464, 985096), (29057, 964992), (30156, 929824), (32928, 851548), (33208, 844368), (34464, 813596), (35182, 796992), (37952, 738822), (40208, 697368), (43904, 638661), (45952, 610197), (49812, 562912), (52773, 531328), (56928, 492548), (58114, 482496), (60312, 464912), (65856, 425774), (66416, 422184), (68928, 406798), (70364, 398496), (75904, 369411), (80416, 348684), (87171, 321664), (99624, 281456), (105546, 265664), (113856, 246274), (116228, 241248), (120624, 232456), (123137, 227712), (131712, 212887), (132832, 211092), (137856, 203399), (140728, 199248), (160832, 174342)]