325666656

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 288

約数和(自身を含む): 1138894848

約数和(自身を除く): 813228192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 193, 216, 217, 224, 243, 248, 252, 279, 288, 324, 336, 372, 378, 386, 432, 434, 486, 496, 504, 558, 567, 579, 648, 651, 672, 744, 756, 772, 837, 864, 868, 972, 992, 1008, 1116, 1134, 1158, 1296, 1302, 1351, 1488, 1512, 1544, 1674, 1701, 1736, 1737, 1944, 1953, 2016, 2232, 2268, 2316, 2511, 2592, 2604, 2702, 2976, 3024, 3088, 3348, 3402, 3472, 3474, 3888, 3906, 4053, 4464, 4536, 4632, 5022, 5208, 5211, 5404, 5859, 5983, 6048, 6176, 6696, 6804, 6944, 6948, 7533, 7776, 7812, 8106, 8928, 9072, 9264, 10044, 10416, 10422, 10808, 11718, 11966, 12159, 13392, 13608, 13896, 15066, 15624, 15633, 16212, 17577, 17949, 18144, 18528, 20088, 20832, 20844, 21616, 23436, 23932, 24318, 26784, 27216, 27792, 30132, 31248, 31266, 32424, 35154, 35898, 36477, 40176, 41688, 41881, 43232, 46872, 46899, 47864, 48636, 52731, 53847, 54432, 55584, 60264, 62496, 62532, 64848, 70308, 71796, 72954, 80352, 83376, 83762, 93744, 93798, 95728, 97272, 105462, 107694, 109431, 120528, 125064, 125643, 129696, 140616, 143592, 145908, 161541, 166752, 167524, 187488, 187596, 191456, 194544, 210924, 215388, 218862, 241056, 250128, 251286, 281232, 287184, 291816, 323082, 328293, 335048, 375192, 376929, 389088, 421848, 430776, 437724, 484623, 500256, 502572, 562464, 574368, 583632, 646164, 656586, 670096, 750384, 753858, 843696, 861552, 875448, 969246, 1005144, 1130787, 1167264, 1292328, 1313172, 1340192, 1453869, 1500768, 1507716, 1687392, 1723104, 1750896, 1938492, 2010288, 2261574, 2584656, 2626344, 2907738, 3015432, 3392361, 3501792, 3876984, 4020576, 4523148, 5169312, 5252688, 5815476, 6030864, 6784722, 7753968, 9046296, 10177083, 10505376, 11630952, 12061728, 13569444, 15507936, 18092592, 20354166, 23261904, 27138888, 36185184, 40708332, 46523808, 54277776, 81416664, 108555552, 162833328, 325666656]

約数ペア:

[(1, 325666656), (2, 162833328), (3, 108555552), (4, 81416664), (6, 54277776), (7, 46523808), (8, 40708332), (9, 36185184), (12, 27138888), (14, 23261904), (16, 20354166), (18, 18092592), (21, 15507936), (24, 13569444), (27, 12061728), (28, 11630952), (31, 10505376), (32, 10177083), (36, 9046296), (42, 7753968), (48, 6784722), (54, 6030864), (56, 5815476), (62, 5252688), (63, 5169312), (72, 4523148), (81, 4020576), (84, 3876984), (93, 3501792), (96, 3392361), (108, 3015432), (112, 2907738), (124, 2626344), (126, 2584656), (144, 2261574), (162, 2010288), (168, 1938492), (186, 1750896), (189, 1723104), (193, 1687392), (216, 1507716), (217, 1500768), (224, 1453869), (243, 1340192), (248, 1313172), (252, 1292328), (279, 1167264), (288, 1130787), (324, 1005144), (336, 969246), (372, 875448), (378, 861552), (386, 843696), (432, 753858), (434, 750384), (486, 670096), (496, 656586), (504, 646164), (558, 583632), (567, 574368), (579, 562464), (648, 502572), (651, 500256), (672, 484623), (744, 437724), (756, 430776), (772, 421848), (837, 389088), (864, 376929), (868, 375192), (972, 335048), (992, 328293), (1008, 323082), (1116, 291816), (1134, 287184), (1158, 281232), (1296, 251286), (1302, 250128), (1351, 241056), (1488, 218862), (1512, 215388), (1544, 210924), (1674, 194544), (1701, 191456), (1736, 187596), (1737, 187488), (1944, 167524), (1953, 166752), (2016, 161541), (2232, 145908), (2268, 143592), (2316, 140616), (2511, 129696), (2592, 125643), (2604, 125064), (2702, 120528), (2976, 109431), (3024, 107694), (3088, 105462), (3348, 97272), (3402, 95728), (3472, 93798), (3474, 93744), (3888, 83762), (3906, 83376), (4053, 80352), (4464, 72954), (4536, 71796), (4632, 70308), (5022, 64848), (5208, 62532), (5211, 62496), (5404, 60264), (5859, 55584), (5983, 54432), (6048, 53847), (6176, 52731), (6696, 48636), (6804, 47864), (6944, 46899), (6948, 46872), (7533, 43232), (7776, 41881), (7812, 41688), (8106, 40176), (8928, 36477), (9072, 35898), (9264, 35154), (10044, 32424), (10416, 31266), (10422, 31248), (10808, 30132), (11718, 27792), (11966, 27216), (12159, 26784), (13392, 24318), (13608, 23932), (13896, 23436), (15066, 21616), (15624, 20844), (15633, 20832), (16212, 20088), (17577, 18528), (17949, 18144)]