839301792

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:464

約数の個数: 192

約数和(自身を含む): 2612736000

約数和(自身を除く): 1773434208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 71, 84, 96, 98, 112, 142, 147, 168, 196, 213, 224, 284, 294, 336, 343, 359, 392, 426, 497, 568, 588, 672, 686, 718, 784, 852, 994, 1029, 1077, 1136, 1176, 1372, 1436, 1491, 1568, 1704, 1988, 2058, 2154, 2272, 2352, 2513, 2744, 2872, 2982, 3408, 3479, 3976, 4116, 4308, 4704, 5026, 5488, 5744, 5964, 6816, 6958, 7539, 7952, 8232, 8616, 10052, 10437, 10976, 11488, 11928, 13916, 15078, 15904, 16464, 17232, 17591, 20104, 20874, 23856, 24353, 25489, 27832, 30156, 32928, 34464, 35182, 40208, 41748, 47712, 48706, 50978, 52773, 55664, 60312, 70364, 73059, 76467, 80416, 83496, 97412, 101956, 105546, 111328, 120624, 123137, 140728, 146118, 152934, 166992, 178423, 194824, 203912, 211092, 241248, 246274, 281456, 292236, 305868, 333984, 356846, 369411, 389648, 407824, 422184, 492548, 535269, 562912, 584472, 611736, 713692, 738822, 779296, 815648, 844368, 985096, 1070538, 1168944, 1223472, 1248961, 1427384, 1477644, 1688736, 1970192, 2141076, 2337888, 2446944, 2497922, 2854768, 2955288, 3746883, 3940384, 4282152, 4995844, 5709536, 5910576, 7493766, 8564304, 8742727, 9991688, 11821152, 14987532, 17128608, 17485454, 19983376, 26228181, 29975064, 34970908, 39966752, 52456362, 59950128, 69941816, 104912724, 119900256, 139883632, 209825448, 279767264, 419650896, 839301792]

約数ペア:

[(1, 839301792), (2, 419650896), (3, 279767264), (4, 209825448), (6, 139883632), (7, 119900256), (8, 104912724), (12, 69941816), (14, 59950128), (16, 52456362), (21, 39966752), (24, 34970908), (28, 29975064), (32, 26228181), (42, 19983376), (48, 17485454), (49, 17128608), (56, 14987532), (71, 11821152), (84, 9991688), (96, 8742727), (98, 8564304), (112, 7493766), (142, 5910576), (147, 5709536), (168, 4995844), (196, 4282152), (213, 3940384), (224, 3746883), (284, 2955288), (294, 2854768), (336, 2497922), (343, 2446944), (359, 2337888), (392, 2141076), (426, 1970192), (497, 1688736), (568, 1477644), (588, 1427384), (672, 1248961), (686, 1223472), (718, 1168944), (784, 1070538), (852, 985096), (994, 844368), (1029, 815648), (1077, 779296), (1136, 738822), (1176, 713692), (1372, 611736), (1436, 584472), (1491, 562912), (1568, 535269), (1704, 492548), (1988, 422184), (2058, 407824), (2154, 389648), (2272, 369411), (2352, 356846), (2513, 333984), (2744, 305868), (2872, 292236), (2982, 281456), (3408, 246274), (3479, 241248), (3976, 211092), (4116, 203912), (4308, 194824), (4704, 178423), (5026, 166992), (5488, 152934), (5744, 146118), (5964, 140728), (6816, 123137), (6958, 120624), (7539, 111328), (7952, 105546), (8232, 101956), (8616, 97412), (10052, 83496), (10437, 80416), (10976, 76467), (11488, 73059), (11928, 70364), (13916, 60312), (15078, 55664), (15904, 52773), (16464, 50978), (17232, 48706), (17591, 47712), (20104, 41748), (20874, 40208), (23856, 35182), (24353, 34464), (25489, 32928), (27832, 30156)]