391614912

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:202

約数の個数: 252

約数和(自身を含む): 1268958600

約数和(自身を除く): 877343688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 149, 156, 162, 169, 192, 208, 216, 234, 243, 288, 298, 312, 324, 338, 351, 416, 432, 447, 468, 486, 507, 576, 596, 624, 648, 676, 702, 832, 864, 894, 936, 972, 1014, 1053, 1192, 1248, 1296, 1341, 1352, 1404, 1521, 1728, 1788, 1872, 1937, 1944, 2028, 2106, 2384, 2496, 2592, 2682, 2704, 2808, 3042, 3159, 3576, 3744, 3874, 3888, 4023, 4056, 4212, 4563, 4768, 5184, 5364, 5408, 5616, 5811, 6084, 6318, 7152, 7488, 7748, 7776, 8046, 8112, 8424, 9126, 9536, 10728, 10816, 11232, 11622, 12069, 12168, 12636, 13689, 14304, 15496, 15552, 16092, 16224, 16848, 17433, 18252, 21456, 22464, 23244, 24138, 24336, 25181, 25272, 27378, 28608, 30992, 32184, 32448, 33696, 34866, 36207, 36504, 41067, 42912, 46488, 48276, 48672, 50362, 50544, 52299, 54756, 61984, 64368, 67392, 69732, 72414, 73008, 75543, 82134, 85824, 92976, 96552, 97344, 100724, 101088, 104598, 109512, 123968, 128736, 139464, 144828, 146016, 151086, 156897, 164268, 185952, 193104, 201448, 202176, 209196, 219024, 226629, 257472, 278928, 289656, 292032, 302172, 313794, 328536, 371904, 386208, 402896, 418392, 438048, 453258, 470691, 557856, 579312, 604344, 627588, 657072, 679887, 772416, 805792, 836784, 876096, 906516, 941382, 1115712, 1158624, 1208688, 1255176, 1314144, 1359774, 1611584, 1673568, 1813032, 1882764, 2039661, 2317248, 2417376, 2510352, 2628288, 2719548, 3347136, 3626064, 3765528, 4079322, 4834752, 5020704, 5439096, 6118983, 7252128, 7531056, 8158644, 10041408, 10878192, 12237966, 14504256, 15062112, 16317288, 21756384, 24475932, 30124224, 32634576, 43512768, 48951864, 65269152, 97903728, 130538304, 195807456, 391614912]

約数ペア:

[(1, 391614912), (2, 195807456), (3, 130538304), (4, 97903728), (6, 65269152), (8, 48951864), (9, 43512768), (12, 32634576), (13, 30124224), (16, 24475932), (18, 21756384), (24, 16317288), (26, 15062112), (27, 14504256), (32, 12237966), (36, 10878192), (39, 10041408), (48, 8158644), (52, 7531056), (54, 7252128), (64, 6118983), (72, 5439096), (78, 5020704), (81, 4834752), (96, 4079322), (104, 3765528), (108, 3626064), (117, 3347136), (144, 2719548), (149, 2628288), (156, 2510352), (162, 2417376), (169, 2317248), (192, 2039661), (208, 1882764), (216, 1813032), (234, 1673568), (243, 1611584), (288, 1359774), (298, 1314144), (312, 1255176), (324, 1208688), (338, 1158624), (351, 1115712), (416, 941382), (432, 906516), (447, 876096), (468, 836784), (486, 805792), (507, 772416), (576, 679887), (596, 657072), (624, 627588), (648, 604344), (676, 579312), (702, 557856), (832, 470691), (864, 453258), (894, 438048), (936, 418392), (972, 402896), (1014, 386208), (1053, 371904), (1192, 328536), (1248, 313794), (1296, 302172), (1341, 292032), (1352, 289656), (1404, 278928), (1521, 257472), (1728, 226629), (1788, 219024), (1872, 209196), (1937, 202176), (1944, 201448), (2028, 193104), (2106, 185952), (2384, 164268), (2496, 156897), (2592, 151086), (2682, 146016), (2704, 144828), (2808, 139464), (3042, 128736), (3159, 123968), (3576, 109512), (3744, 104598), (3874, 101088), (3888, 100724), (4023, 97344), (4056, 96552), (4212, 92976), (4563, 85824), (4768, 82134), (5184, 75543), (5364, 73008), (5408, 72414), (5616, 69732), (5811, 67392), (6084, 64368), (6318, 61984), (7152, 54756), (7488, 52299), (7748, 50544), (7776, 50362), (8046, 48672), (8112, 48276), (8424, 46488), (9126, 42912), (9536, 41067), (10728, 36504), (10816, 36207), (11232, 34866), (11622, 33696), (12069, 32448), (12168, 32184), (12636, 30992), (13689, 28608), (14304, 27378), (15496, 25272), (15552, 25181), (16092, 24336), (16224, 24138), (16848, 23244), (17433, 22464), (18252, 21456)]