1416031744

素因数分解:

$2^9\times {\mathrm{167}}^1\times {\mathrm{16561}}^1$

素因数の和:16746

約数の個数: 40

約数和(自身を含む): 2846411568

約数和(自身を除く): 1430379824

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 256, 334, 512, 668, 1336, 2672, 5344, 10688, 16561, 21376, 33122, 42752, 66244, 85504, 132488, 264976, 529952, 1059904, 2119808, 2765687, 4239616, 5531374, 8479232, 11062748, 22125496, 44250992, 88501984, 177003968, 354007936, 708015872, 1416031744]

約数ペア:

[(1, 1416031744), (2, 708015872), (4, 354007936), (8, 177003968), (16, 88501984), (32, 44250992), (64, 22125496), (128, 11062748), (167, 8479232), (256, 5531374), (334, 4239616), (512, 2765687), (668, 2119808), (1336, 1059904), (2672, 529952), (5344, 264976), (10688, 132488), (16561, 85504), (21376, 66244), (33122, 42752)]