317367648

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 288

約数和(自身を含む): 1045699200

約数和(自身を除く): 728331552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 37, 39, 48, 52, 58, 72, 74, 78, 79, 87, 96, 104, 111, 116, 117, 144, 148, 156, 158, 174, 208, 222, 232, 234, 237, 261, 288, 296, 312, 316, 333, 348, 377, 416, 444, 464, 468, 474, 481, 522, 592, 624, 632, 666, 696, 711, 754, 888, 928, 936, 948, 962, 1027, 1044, 1073, 1131, 1184, 1248, 1264, 1332, 1392, 1422, 1443, 1508, 1776, 1872, 1896, 1924, 2054, 2088, 2146, 2262, 2291, 2528, 2664, 2784, 2844, 2886, 2923, 3016, 3081, 3219, 3393, 3552, 3744, 3792, 3848, 4108, 4176, 4292, 4329, 4524, 4582, 5328, 5688, 5772, 5846, 6032, 6162, 6438, 6786, 6873, 7584, 7696, 8216, 8352, 8584, 8658, 8769, 9048, 9164, 9243, 9657, 10656, 11376, 11544, 11692, 12064, 12324, 12876, 13572, 13746, 13949, 15392, 16432, 17168, 17316, 17538, 18096, 18328, 18486, 19314, 20619, 22752, 23088, 23384, 24648, 25752, 26307, 27144, 27492, 27898, 29783, 32864, 34336, 34632, 35076, 36192, 36656, 36972, 37999, 38628, 41238, 41847, 46176, 46768, 49296, 51504, 52614, 54288, 54984, 55796, 59566, 69264, 70152, 73312, 73944, 75998, 77256, 82476, 83694, 84767, 89349, 93536, 98592, 103008, 105228, 108576, 109968, 111592, 113997, 119132, 125541, 138528, 140304, 147888, 151996, 154512, 164952, 167388, 169534, 178698, 210456, 219936, 223184, 227994, 238264, 251082, 254301, 268047, 280608, 295776, 303992, 309024, 329904, 334776, 339068, 341991, 357396, 420912, 446368, 455988, 476528, 502164, 508602, 536094, 607984, 659808, 669552, 678136, 683982, 714792, 762903, 841824, 911976, 953056, 1004328, 1017204, 1072188, 1101971, 1215968, 1339104, 1356272, 1367964, 1429584, 1525806, 1823952, 2008656, 2034408, 2144376, 2203942, 2712544, 2735928, 2859168, 3051612, 3305913, 3647904, 4017312, 4068816, 4288752, 4407884, 5471856, 6103224, 6611826, 8137632, 8577504, 8815768, 9917739, 10943712, 12206448, 13223652, 17631536, 19835478, 24412896, 26447304, 35263072, 39670956, 52894608, 79341912, 105789216, 158683824, 317367648]

約数ペア:

[(1, 317367648), (2, 158683824), (3, 105789216), (4, 79341912), (6, 52894608), (8, 39670956), (9, 35263072), (12, 26447304), (13, 24412896), (16, 19835478), (18, 17631536), (24, 13223652), (26, 12206448), (29, 10943712), (32, 9917739), (36, 8815768), (37, 8577504), (39, 8137632), (48, 6611826), (52, 6103224), (58, 5471856), (72, 4407884), (74, 4288752), (78, 4068816), (79, 4017312), (87, 3647904), (96, 3305913), (104, 3051612), (111, 2859168), (116, 2735928), (117, 2712544), (144, 2203942), (148, 2144376), (156, 2034408), (158, 2008656), (174, 1823952), (208, 1525806), (222, 1429584), (232, 1367964), (234, 1356272), (237, 1339104), (261, 1215968), (288, 1101971), (296, 1072188), (312, 1017204), (316, 1004328), (333, 953056), (348, 911976), (377, 841824), (416, 762903), (444, 714792), (464, 683982), (468, 678136), (474, 669552), (481, 659808), (522, 607984), (592, 536094), (624, 508602), (632, 502164), (666, 476528), (696, 455988), (711, 446368), (754, 420912), (888, 357396), (928, 341991), (936, 339068), (948, 334776), (962, 329904), (1027, 309024), (1044, 303992), (1073, 295776), (1131, 280608), (1184, 268047), (1248, 254301), (1264, 251082), (1332, 238264), (1392, 227994), (1422, 223184), (1443, 219936), (1508, 210456), (1776, 178698), (1872, 169534), (1896, 167388), (1924, 164952), (2054, 154512), (2088, 151996), (2146, 147888), (2262, 140304), (2291, 138528), (2528, 125541), (2664, 119132), (2784, 113997), (2844, 111592), (2886, 109968), (2923, 108576), (3016, 105228), (3081, 103008), (3219, 98592), (3393, 93536), (3552, 89349), (3744, 84767), (3792, 83694), (3848, 82476), (4108, 77256), (4176, 75998), (4292, 73944), (4329, 73312), (4524, 70152), (4582, 69264), (5328, 59566), (5688, 55796), (5772, 54984), (5846, 54288), (6032, 52614), (6162, 51504), (6438, 49296), (6786, 46768), (6873, 46176), (7584, 41847), (7696, 41238), (8216, 38628), (8352, 37999), (8584, 36972), (8658, 36656), (8769, 36192), (9048, 35076), (9164, 34632), (9243, 34336), (9657, 32864), (10656, 29783), (11376, 27898), (11544, 27492), (11692, 27144), (12064, 26307), (12324, 25752), (12876, 24648), (13572, 23384), (13746, 23088), (13949, 22752), (15392, 20619), (16432, 19314), (17168, 18486), (17316, 18328), (17538, 18096)]