289640448

素因数分解:

$2^{12}\times 3^6\times {\mathrm{97}}^1$

素因数の和:139

約数の個数: 182

約数和(自身を含む): 877370774

約数和(自身を除く): 587730326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 97, 108, 128, 144, 162, 192, 194, 216, 243, 256, 288, 291, 324, 384, 388, 432, 486, 512, 576, 582, 648, 729, 768, 776, 864, 873, 972, 1024, 1152, 1164, 1296, 1458, 1536, 1552, 1728, 1746, 1944, 2048, 2304, 2328, 2592, 2619, 2916, 3072, 3104, 3456, 3492, 3888, 4096, 4608, 4656, 5184, 5238, 5832, 6144, 6208, 6912, 6984, 7776, 7857, 9216, 9312, 10368, 10476, 11664, 12288, 12416, 13824, 13968, 15552, 15714, 18432, 18624, 20736, 20952, 23328, 23571, 24832, 27648, 27936, 31104, 31428, 36864, 37248, 41472, 41904, 46656, 47142, 49664, 55296, 55872, 62208, 62856, 70713, 74496, 82944, 83808, 93312, 94284, 99328, 110592, 111744, 124416, 125712, 141426, 148992, 165888, 167616, 186624, 188568, 198656, 223488, 248832, 251424, 282852, 297984, 331776, 335232, 373248, 377136, 397312, 446976, 497664, 502848, 565704, 595968, 670464, 746496, 754272, 893952, 995328, 1005696, 1131408, 1191936, 1340928, 1492992, 1508544, 1787904, 2011392, 2262816, 2681856, 2985984, 3017088, 3575808, 4022784, 4525632, 5363712, 6034176, 8045568, 9051264, 10727424, 12068352, 16091136, 18102528, 24136704, 32182272, 36205056, 48273408, 72410112, 96546816, 144820224, 289640448]

約数ペア:

[(1, 289640448), (2, 144820224), (3, 96546816), (4, 72410112), (6, 48273408), (8, 36205056), (9, 32182272), (12, 24136704), (16, 18102528), (18, 16091136), (24, 12068352), (27, 10727424), (32, 9051264), (36, 8045568), (48, 6034176), (54, 5363712), (64, 4525632), (72, 4022784), (81, 3575808), (96, 3017088), (97, 2985984), (108, 2681856), (128, 2262816), (144, 2011392), (162, 1787904), (192, 1508544), (194, 1492992), (216, 1340928), (243, 1191936), (256, 1131408), (288, 1005696), (291, 995328), (324, 893952), (384, 754272), (388, 746496), (432, 670464), (486, 595968), (512, 565704), (576, 502848), (582, 497664), (648, 446976), (729, 397312), (768, 377136), (776, 373248), (864, 335232), (873, 331776), (972, 297984), (1024, 282852), (1152, 251424), (1164, 248832), (1296, 223488), (1458, 198656), (1536, 188568), (1552, 186624), (1728, 167616), (1746, 165888), (1944, 148992), (2048, 141426), (2304, 125712), (2328, 124416), (2592, 111744), (2619, 110592), (2916, 99328), (3072, 94284), (3104, 93312), (3456, 83808), (3492, 82944), (3888, 74496), (4096, 70713), (4608, 62856), (4656, 62208), (5184, 55872), (5238, 55296), (5832, 49664), (6144, 47142), (6208, 46656), (6912, 41904), (6984, 41472), (7776, 37248), (7857, 36864), (9216, 31428), (9312, 31104), (10368, 27936), (10476, 27648), (11664, 24832), (12288, 23571), (12416, 23328), (13824, 20952), (13968, 20736), (15552, 18624), (15714, 18432)]