454057984

素因数分解:

$2^{13}\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1358

約数の個数: 56

約数和(自身を含む): 929899080

約数和(自身を除く): 475841096

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1289, 1376, 2048, 2578, 2752, 4096, 5156, 5504, 8192, 10312, 11008, 20624, 22016, 41248, 44032, 55427, 82496, 88064, 110854, 164992, 176128, 221708, 329984, 352256, 443416, 659968, 886832, 1319936, 1773664, 2639872, 3547328, 5279744, 7094656, 10559488, 14189312, 28378624, 56757248, 113514496, 227028992, 454057984]

約数ペア:

[(1, 454057984), (2, 227028992), (4, 113514496), (8, 56757248), (16, 28378624), (32, 14189312), (43, 10559488), (64, 7094656), (86, 5279744), (128, 3547328), (172, 2639872), (256, 1773664), (344, 1319936), (512, 886832), (688, 659968), (1024, 443416), (1289, 352256), (1376, 329984), (2048, 221708), (2578, 176128), (2752, 164992), (4096, 110854), (5156, 88064), (5504, 82496), (8192, 55427), (10312, 44032), (11008, 41248), (20624, 22016)]