1477209856

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 3002963040

約数和(自身を除く): 1525753184

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 167, 218, 256, 317, 334, 436, 634, 668, 872, 1268, 1336, 1744, 2536, 2672, 3488, 5072, 5344, 6976, 10144, 10688, 13952, 18203, 20288, 21376, 27904, 34553, 36406, 40576, 42752, 52939, 69106, 72812, 81152, 105878, 138212, 145624, 211756, 276424, 291248, 423512, 552848, 582496, 847024, 1105696, 1164992, 1694048, 2211392, 2329984, 3388096, 4422784, 4659968, 5770351, 6776192, 8845568, 11540702, 13552384, 23081404, 46162808, 92325616, 184651232, 369302464, 738604928, 1477209856]

約数ペア:

[(1, 1477209856), (2, 738604928), (4, 369302464), (8, 184651232), (16, 92325616), (32, 46162808), (64, 23081404), (109, 13552384), (128, 11540702), (167, 8845568), (218, 6776192), (256, 5770351), (317, 4659968), (334, 4422784), (436, 3388096), (634, 2329984), (668, 2211392), (872, 1694048), (1268, 1164992), (1336, 1105696), (1744, 847024), (2536, 582496), (2672, 552848), (3488, 423512), (5072, 291248), (5344, 276424), (6976, 211756), (10144, 145624), (10688, 138212), (13952, 105878), (18203, 81152), (20288, 72812), (21376, 69106), (27904, 52939), (34553, 42752), (36406, 40576)]