1327238976

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16189}}^1$

素因数の和:16272

約数の個数: 112

約数和(自身を含む): 4079361920

約数和(自身を除く): 2752122944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 168, 183, 192, 224, 244, 336, 366, 427, 448, 488, 672, 732, 854, 976, 1281, 1344, 1464, 1708, 1952, 2562, 2928, 3416, 3904, 5124, 5856, 6832, 10248, 11712, 13664, 16189, 20496, 27328, 32378, 40992, 48567, 64756, 81984, 97134, 113323, 129512, 194268, 226646, 259024, 339969, 388536, 453292, 518048, 679938, 777072, 906584, 987529, 1036096, 1359876, 1554144, 1813168, 1975058, 2719752, 2962587, 3108288, 3626336, 3950116, 5439504, 5925174, 6912703, 7252672, 7900232, 10879008, 11850348, 13825406, 15800464, 20738109, 21758016, 23700696, 27650812, 31600928, 41476218, 47401392, 55301624, 63201856, 82952436, 94802784, 110603248, 165904872, 189605568, 221206496, 331809744, 442412992, 663619488, 1327238976]

約数ペア:

[(1, 1327238976), (2, 663619488), (3, 442412992), (4, 331809744), (6, 221206496), (7, 189605568), (8, 165904872), (12, 110603248), (14, 94802784), (16, 82952436), (21, 63201856), (24, 55301624), (28, 47401392), (32, 41476218), (42, 31600928), (48, 27650812), (56, 23700696), (61, 21758016), (64, 20738109), (84, 15800464), (96, 13825406), (112, 11850348), (122, 10879008), (168, 7900232), (183, 7252672), (192, 6912703), (224, 5925174), (244, 5439504), (336, 3950116), (366, 3626336), (427, 3108288), (448, 2962587), (488, 2719752), (672, 1975058), (732, 1813168), (854, 1554144), (976, 1359876), (1281, 1036096), (1344, 987529), (1464, 906584), (1708, 777072), (1952, 679938), (2562, 518048), (2928, 453292), (3416, 388536), (3904, 339969), (5124, 259024), (5856, 226646), (6832, 194268), (10248, 129512), (11712, 113323), (13664, 97134), (16189, 81984), (20496, 64756), (27328, 48567), (32378, 40992)]