513343488

素因数分解:

$2^{16}\times 3^1\times 7^1\times {\mathrm{373}}^1$

素因数の和:415

約数の個数: 136

約数和(自身を含む): 1568657728

約数和(自身を除く): 1055314240

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, 224, 256, 336, 373, 384, 448, 512, 672, 746, 768, 896, 1024, 1119, 1344, 1492, 1536, 1792, 2048, 2238, 2611, 2688, 2984, 3072, 3584, 4096, 4476, 5222, 5376, 5968, 6144, 7168, 7833, 8192, 8952, 10444, 10752, 11936, 12288, 14336, 15666, 16384, 17904, 20888, 21504, 23872, 24576, 28672, 31332, 32768, 35808, 41776, 43008, 47744, 49152, 57344, 62664, 65536, 71616, 83552, 86016, 95488, 98304, 114688, 125328, 143232, 167104, 172032, 190976, 196608, 229376, 250656, 286464, 334208, 344064, 381952, 458752, 501312, 572928, 668416, 688128, 763904, 1002624, 1145856, 1336832, 1376256, 1527808, 2005248, 2291712, 2673664, 3055616, 4010496, 4583424, 5347328, 6111232, 8020992, 9166848, 10694656, 12222464, 16041984, 18333696, 21389312, 24444928, 32083968, 36667392, 42778624, 64167936, 73334784, 85557248, 128335872, 171114496, 256671744, 513343488]

約数ペア:

[(1, 513343488), (2, 256671744), (3, 171114496), (4, 128335872), (6, 85557248), (7, 73334784), (8, 64167936), (12, 42778624), (14, 36667392), (16, 32083968), (21, 24444928), (24, 21389312), (28, 18333696), (32, 16041984), (42, 12222464), (48, 10694656), (56, 9166848), (64, 8020992), (84, 6111232), (96, 5347328), (112, 4583424), (128, 4010496), (168, 3055616), (192, 2673664), (224, 2291712), (256, 2005248), (336, 1527808), (373, 1376256), (384, 1336832), (448, 1145856), (512, 1002624), (672, 763904), (746, 688128), (768, 668416), (896, 572928), (1024, 501312), (1119, 458752), (1344, 381952), (1492, 344064), (1536, 334208), (1792, 286464), (2048, 250656), (2238, 229376), (2611, 196608), (2688, 190976), (2984, 172032), (3072, 167104), (3584, 143232), (4096, 125328), (4476, 114688), (5222, 98304), (5376, 95488), (5968, 86016), (6144, 83552), (7168, 71616), (7833, 65536), (8192, 62664), (8952, 57344), (10444, 49152), (10752, 47744), (11936, 43008), (12288, 41776), (14336, 35808), (15666, 32768), (16384, 31332), (17904, 28672), (20888, 24576), (21504, 23872)]