171917312

素因数分解:

$2^{14}\times 7^1\times {\mathrm{1499}}^1$

素因数の和:1534

約数の個数: 60

約数和(自身を含む): 393204000

約数和(自身を除く): 221286688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1499, 1792, 2048, 2998, 3584, 4096, 5996, 7168, 8192, 10493, 11992, 14336, 16384, 20986, 23984, 28672, 41972, 47968, 57344, 83944, 95936, 114688, 167888, 191872, 335776, 383744, 671552, 767488, 1343104, 1534976, 2686208, 3069952, 5372416, 6139904, 10744832, 12279808, 21489664, 24559616, 42979328, 85958656, 171917312]

約数ペア:

[(1, 171917312), (2, 85958656), (4, 42979328), (7, 24559616), (8, 21489664), (14, 12279808), (16, 10744832), (28, 6139904), (32, 5372416), (56, 3069952), (64, 2686208), (112, 1534976), (128, 1343104), (224, 767488), (256, 671552), (448, 383744), (512, 335776), (896, 191872), (1024, 167888), (1499, 114688), (1792, 95936), (2048, 83944), (2998, 57344), (3584, 47968), (4096, 41972), (5996, 28672), (7168, 23984), (8192, 20986), (10493, 16384), (11992, 14336)]