338700544

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 216

約数和(自身を含む): 887324928

約数和(自身を除く): 548624384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 67, 91, 98, 104, 112, 124, 128, 134, 182, 196, 208, 217, 224, 248, 256, 268, 364, 392, 403, 416, 434, 448, 469, 496, 536, 637, 728, 784, 806, 832, 868, 871, 896, 938, 992, 1072, 1274, 1456, 1519, 1568, 1612, 1664, 1736, 1742, 1792, 1876, 1984, 2077, 2144, 2548, 2821, 2912, 3038, 3136, 3224, 3283, 3328, 3472, 3484, 3752, 3968, 4154, 4288, 5096, 5642, 5824, 6076, 6097, 6272, 6448, 6566, 6944, 6968, 7504, 7936, 8308, 8576, 10192, 11284, 11648, 12152, 12194, 12544, 12896, 13132, 13888, 13936, 14539, 15008, 16616, 17152, 19747, 20384, 22568, 23296, 24304, 24388, 25792, 26264, 27001, 27776, 27872, 29078, 30016, 33232, 39494, 40768, 42679, 45136, 48608, 48776, 51584, 52528, 54002, 55552, 55744, 58156, 60032, 66464, 78988, 81536, 85358, 90272, 97216, 97552, 101773, 103168, 105056, 108004, 111488, 116312, 120064, 132928, 157976, 163072, 170716, 180544, 189007, 194432, 195104, 203546, 210112, 216008, 222976, 232624, 265856, 315952, 341432, 361088, 378014, 388864, 390208, 407092, 420224, 432016, 465248, 531712, 631904, 682864, 722176, 756028, 780416, 814184, 840448, 864032, 930496, 1263808, 1323049, 1365728, 1512056, 1560832, 1628368, 1728064, 1860992, 2527616, 2646098, 2731456, 3024112, 3256736, 3456128, 3721984, 5055232, 5292196, 5462912, 6048224, 6513472, 6912256, 10584392, 10925824, 12096448, 13026944, 21168784, 24192896, 26053888, 42337568, 48385792, 84675136, 169350272, 338700544]

約数ペア:

[(1, 338700544), (2, 169350272), (4, 84675136), (7, 48385792), (8, 42337568), (13, 26053888), (14, 24192896), (16, 21168784), (26, 13026944), (28, 12096448), (31, 10925824), (32, 10584392), (49, 6912256), (52, 6513472), (56, 6048224), (62, 5462912), (64, 5292196), (67, 5055232), (91, 3721984), (98, 3456128), (104, 3256736), (112, 3024112), (124, 2731456), (128, 2646098), (134, 2527616), (182, 1860992), (196, 1728064), (208, 1628368), (217, 1560832), (224, 1512056), (248, 1365728), (256, 1323049), (268, 1263808), (364, 930496), (392, 864032), (403, 840448), (416, 814184), (434, 780416), (448, 756028), (469, 722176), (496, 682864), (536, 631904), (637, 531712), (728, 465248), (784, 432016), (806, 420224), (832, 407092), (868, 390208), (871, 388864), (896, 378014), (938, 361088), (992, 341432), (1072, 315952), (1274, 265856), (1456, 232624), (1519, 222976), (1568, 216008), (1612, 210112), (1664, 203546), (1736, 195104), (1742, 194432), (1792, 189007), (1876, 180544), (1984, 170716), (2077, 163072), (2144, 157976), (2548, 132928), (2821, 120064), (2912, 116312), (3038, 111488), (3136, 108004), (3224, 105056), (3283, 103168), (3328, 101773), (3472, 97552), (3484, 97216), (3752, 90272), (3968, 85358), (4154, 81536), (4288, 78988), (5096, 66464), (5642, 60032), (5824, 58156), (6076, 55744), (6097, 55552), (6272, 54002), (6448, 52528), (6566, 51584), (6944, 48776), (6968, 48608), (7504, 45136), (7936, 42679), (8308, 40768), (8576, 39494), (10192, 33232), (11284, 30016), (11648, 29078), (12152, 27872), (12194, 27776), (12544, 27001), (12896, 26264), (13132, 25792), (13888, 24388), (13936, 24304), (14539, 23296), (15008, 22568), (16616, 20384), (17152, 19747)]