531234816

素因数分解:

$2^{17}\times 3^1\times 7^1\times {\mathrm{193}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 1627383744

約数和(自身を除く): 1096148928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 193, 224, 256, 336, 384, 386, 448, 512, 579, 672, 768, 772, 896, 1024, 1158, 1344, 1351, 1536, 1544, 1792, 2048, 2316, 2688, 2702, 3072, 3088, 3584, 4053, 4096, 4632, 5376, 5404, 6144, 6176, 7168, 8106, 8192, 9264, 10752, 10808, 12288, 12352, 14336, 16212, 16384, 18528, 21504, 21616, 24576, 24704, 28672, 32424, 32768, 37056, 43008, 43232, 49152, 49408, 57344, 64848, 65536, 74112, 86016, 86464, 98304, 98816, 114688, 129696, 131072, 148224, 172032, 172928, 196608, 197632, 229376, 259392, 296448, 344064, 345856, 393216, 395264, 458752, 518784, 592896, 688128, 691712, 790528, 917504, 1037568, 1185792, 1376256, 1383424, 1581056, 2075136, 2371584, 2752512, 2766848, 3162112, 4150272, 4743168, 5533696, 6324224, 8300544, 9486336, 11067392, 12648448, 16601088, 18972672, 22134784, 25296896, 33202176, 37945344, 44269568, 66404352, 75890688, 88539136, 132808704, 177078272, 265617408, 531234816]

約数ペア:

[(1, 531234816), (2, 265617408), (3, 177078272), (4, 132808704), (6, 88539136), (7, 75890688), (8, 66404352), (12, 44269568), (14, 37945344), (16, 33202176), (21, 25296896), (24, 22134784), (28, 18972672), (32, 16601088), (42, 12648448), (48, 11067392), (56, 9486336), (64, 8300544), (84, 6324224), (96, 5533696), (112, 4743168), (128, 4150272), (168, 3162112), (192, 2766848), (193, 2752512), (224, 2371584), (256, 2075136), (336, 1581056), (384, 1383424), (386, 1376256), (448, 1185792), (512, 1037568), (579, 917504), (672, 790528), (768, 691712), (772, 688128), (896, 592896), (1024, 518784), (1158, 458752), (1344, 395264), (1351, 393216), (1536, 345856), (1544, 344064), (1792, 296448), (2048, 259392), (2316, 229376), (2688, 197632), (2702, 196608), (3072, 172928), (3088, 172032), (3584, 148224), (4053, 131072), (4096, 129696), (4632, 114688), (5376, 98816), (5404, 98304), (6144, 86464), (6176, 86016), (7168, 74112), (8106, 65536), (8192, 64848), (9264, 57344), (10752, 49408), (10808, 49152), (12288, 43232), (12352, 43008), (14336, 37056), (16212, 32768), (16384, 32424), (18528, 28672), (21504, 24704), (21616, 24576)]