2081120256

素因数分解:

$2^{13}\times 3^3\times {\mathrm{97}}^2$

素因数の和:229

約数の個数: 168

約数和(自身を含む): 6230127240

約数和(自身を除く): 4149006984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 97, 108, 128, 144, 192, 194, 216, 256, 288, 291, 384, 388, 432, 512, 576, 582, 768, 776, 864, 873, 1024, 1152, 1164, 1536, 1552, 1728, 1746, 2048, 2304, 2328, 2619, 3072, 3104, 3456, 3492, 4096, 4608, 4656, 5238, 6144, 6208, 6912, 6984, 8192, 9216, 9312, 9409, 10476, 12288, 12416, 13824, 13968, 18432, 18624, 18818, 20952, 24576, 24832, 27648, 27936, 28227, 36864, 37248, 37636, 41904, 49664, 55296, 55872, 56454, 73728, 74496, 75272, 83808, 84681, 99328, 110592, 111744, 112908, 148992, 150544, 167616, 169362, 198656, 221184, 223488, 225816, 254043, 297984, 301088, 335232, 338724, 397312, 446976, 451632, 508086, 595968, 602176, 670464, 677448, 794624, 893952, 903264, 1016172, 1191936, 1204352, 1340928, 1354896, 1787904, 1806528, 2032344, 2383872, 2408704, 2681856, 2709792, 3575808, 3613056, 4064688, 4817408, 5363712, 5419584, 7151616, 7226112, 8129376, 9634816, 10727424, 10839168, 14452224, 16258752, 19269632, 21454848, 21678336, 28904448, 32517504, 38539264, 43356672, 57808896, 65035008, 77078528, 86713344, 115617792, 130070016, 173426688, 231235584, 260140032, 346853376, 520280064, 693706752, 1040560128, 2081120256]

約数ペア:

[(1, 2081120256), (2, 1040560128), (3, 693706752), (4, 520280064), (6, 346853376), (8, 260140032), (9, 231235584), (12, 173426688), (16, 130070016), (18, 115617792), (24, 86713344), (27, 77078528), (32, 65035008), (36, 57808896), (48, 43356672), (54, 38539264), (64, 32517504), (72, 28904448), (96, 21678336), (97, 21454848), (108, 19269632), (128, 16258752), (144, 14452224), (192, 10839168), (194, 10727424), (216, 9634816), (256, 8129376), (288, 7226112), (291, 7151616), (384, 5419584), (388, 5363712), (432, 4817408), (512, 4064688), (576, 3613056), (582, 3575808), (768, 2709792), (776, 2681856), (864, 2408704), (873, 2383872), (1024, 2032344), (1152, 1806528), (1164, 1787904), (1536, 1354896), (1552, 1340928), (1728, 1204352), (1746, 1191936), (2048, 1016172), (2304, 903264), (2328, 893952), (2619, 794624), (3072, 677448), (3104, 670464), (3456, 602176), (3492, 595968), (4096, 508086), (4608, 451632), (4656, 446976), (5238, 397312), (6144, 338724), (6208, 335232), (6912, 301088), (6984, 297984), (8192, 254043), (9216, 225816), (9312, 223488), (9409, 221184), (10476, 198656), (12288, 169362), (12416, 167616), (13824, 150544), (13968, 148992), (18432, 112908), (18624, 111744), (18818, 110592), (20952, 99328), (24576, 84681), (24832, 83808), (27648, 75272), (27936, 74496), (28227, 73728), (36864, 56454), (37248, 55872), (37636, 55296), (41904, 49664)]