638042170128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{1439}}^1$

素因数の和:1858

約数の個数: 320

約数和(自身を含む): 1882576650240

約数和(自身を除く): 1244534480112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 103, 124, 132, 176, 186, 206, 248, 263, 264, 309, 341, 372, 412, 496, 526, 528, 618, 682, 744, 789, 824, 1023, 1052, 1133, 1236, 1364, 1439, 1488, 1578, 1648, 2046, 2104, 2266, 2472, 2728, 2878, 2893, 3156, 3193, 3399, 4092, 4208, 4317, 4532, 4944, 5456, 5756, 5786, 6312, 6386, 6798, 8153, 8184, 8634, 8679, 9064, 9579, 11512, 11572, 12624, 12772, 13596, 15829, 16306, 16368, 17268, 17358, 18128, 19158, 23024, 23144, 24459, 25544, 27089, 27192, 31658, 32612, 34536, 34716, 35123, 38316, 44609, 46288, 47487, 48918, 51088, 54178, 54384, 63316, 65224, 69072, 69432, 70246, 76632, 81267, 89218, 89683, 94974, 97836, 105369, 108356, 126632, 130448, 133827, 138864, 140492, 148217, 153264, 162534, 178436, 179366, 189948, 195672, 210738, 216712, 253264, 267654, 269049, 280984, 296434, 297979, 325068, 356872, 358732, 378457, 379896, 391344, 421476, 433424, 444651, 490699, 535308, 538098, 561968, 592868, 595958, 650136, 713744, 717464, 756914, 759792, 839759, 842952, 889302, 893937, 981398, 1070616, 1076196, 1135371, 1185736, 1191916, 1300272, 1434928, 1472097, 1513828, 1630387, 1679518, 1685904, 1778604, 1787874, 1962796, 2141232, 2152392, 2270742, 2371472, 2383832, 2519277, 2944194, 3027656, 3260774, 3359036, 3557208, 3575748, 3925592, 4163027, 4304784, 4541484, 4594727, 4767664, 4891161, 5038554, 5888388, 6055312, 6521548, 6718072, 7114416, 7151496, 7851184, 8326054, 9082968, 9189454, 9237349, 9782322, 10077108, 11732167, 11776776, 12489081, 13043096, 13436144, 13784181, 14302992, 16652108, 18165936, 18378908, 18474698, 19564644, 20154216, 23464334, 23553552, 24978162, 26086192, 27568362, 27712047, 33304216, 35196501, 36757816, 36949396, 38981071, 39129288, 40308432, 46928668, 49956324, 50541997, 55136724, 55424094, 66608432, 70393002, 73515632, 73898792, 77962142, 78258576, 93857336, 99912648, 101083994, 110273448, 110848188, 116943213, 129053837, 140786004, 147797584, 151625991, 155924284, 187714672, 199825296, 202167988, 220546896, 221696376, 233886426, 258107674, 281572008, 303251982, 311848568, 387161511, 404335976, 428791781, 443392752, 467772852, 516215348, 563144016, 606503964, 623697136, 774323022, 808671952, 857583562, 935545704, 1032430696, 1208413201, 1213007928, 1286375343, 1548646044, 1715167124, 1871091408, 2064861392, 2416826402, 2426015856, 2572750686, 3097292088, 3430334248, 3625239603, 4833652804, 5145501372, 6194584176, 6860668496, 7250479206, 9667305608, 10291002744, 13292545211, 14500958412, 19334611216, 20582005488, 26585090422, 29001916824, 39877635633, 53170180844, 58003833648, 79755271266, 106340361688, 159510542532, 212680723376, 319021085064, 638042170128]

約数ペア:

[(1, 638042170128), (2, 319021085064), (3, 212680723376), (4, 159510542532), (6, 106340361688), (8, 79755271266), (11, 58003833648), (12, 53170180844), (16, 39877635633), (22, 29001916824), (24, 26585090422), (31, 20582005488), (33, 19334611216), (44, 14500958412), (48, 13292545211), (62, 10291002744), (66, 9667305608), (88, 7250479206), (93, 6860668496), (103, 6194584176), (124, 5145501372), (132, 4833652804), (176, 3625239603), (186, 3430334248), (206, 3097292088), (248, 2572750686), (263, 2426015856), (264, 2416826402), (309, 2064861392), (341, 1871091408), (372, 1715167124), (412, 1548646044), (496, 1286375343), (526, 1213007928), (528, 1208413201), (618, 1032430696), (682, 935545704), (744, 857583562), (789, 808671952), (824, 774323022), (1023, 623697136), (1052, 606503964), (1133, 563144016), (1236, 516215348), (1364, 467772852), (1439, 443392752), (1488, 428791781), (1578, 404335976), (1648, 387161511), (2046, 311848568), (2104, 303251982), (2266, 281572008), (2472, 258107674), (2728, 233886426), (2878, 221696376), (2893, 220546896), (3156, 202167988), (3193, 199825296), (3399, 187714672), (4092, 155924284), (4208, 151625991), (4317, 147797584), (4532, 140786004), (4944, 129053837), (5456, 116943213), (5756, 110848188), (5786, 110273448), (6312, 101083994), (6386, 99912648), (6798, 93857336), (8153, 78258576), (8184, 77962142), (8634, 73898792), (8679, 73515632), (9064, 70393002), (9579, 66608432), (11512, 55424094), (11572, 55136724), (12624, 50541997), (12772, 49956324), (13596, 46928668), (15829, 40308432), (16306, 39129288), (16368, 38981071), (17268, 36949396), (17358, 36757816), (18128, 35196501), (19158, 33304216), (23024, 27712047), (23144, 27568362), (24459, 26086192), (25544, 24978162), (27089, 23553552), (27192, 23464334), (31658, 20154216), (32612, 19564644), (34536, 18474698), (34716, 18378908), (35123, 18165936), (38316, 16652108), (44609, 14302992), (46288, 13784181), (47487, 13436144), (48918, 13043096), (51088, 12489081), (54178, 11776776), (54384, 11732167), (63316, 10077108), (65224, 9782322), (69072, 9237349), (69432, 9189454), (70246, 9082968), (76632, 8326054), (81267, 7851184), (89218, 7151496), (89683, 7114416), (94974, 6718072), (97836, 6521548), (105369, 6055312), (108356, 5888388), (126632, 5038554), (130448, 4891161), (133827, 4767664), (138864, 4594727), (140492, 4541484), (148217, 4304784), (153264, 4163027), (162534, 3925592), (178436, 3575748), (179366, 3557208), (189948, 3359036), (195672, 3260774), (210738, 3027656), (216712, 2944194), (253264, 2519277), (267654, 2383832), (269049, 2371472), (280984, 2270742), (296434, 2152392), (297979, 2141232), (325068, 1962796), (356872, 1787874), (358732, 1778604), (378457, 1685904), (379896, 1679518), (391344, 1630387), (421476, 1513828), (433424, 1472097), (444651, 1434928), (490699, 1300272), (535308, 1191916), (538098, 1185736), (561968, 1135371), (592868, 1076196), (595958, 1070616), (650136, 981398), (713744, 893937), (717464, 889302), (756914, 842952), (759792, 839759)]