4985757568

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{321911}}^1$

素因数の和:321947

約数の個数: 48

約数和(自身を含む): 10917645480

約数和(自身を除く): 5931887912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1408, 1936, 3872, 7744, 15488, 321911, 643822, 1287644, 2575288, 3541021, 5150576, 7082042, 10301152, 14164084, 20602304, 28328168, 38951231, 41204608, 56656336, 77902462, 113312672, 155804924, 226625344, 311609848, 453250688, 623219696, 1246439392, 2492878784, 4985757568]

約数ペア:

[(1, 4985757568), (2, 2492878784), (4, 1246439392), (8, 623219696), (11, 453250688), (16, 311609848), (22, 226625344), (32, 155804924), (44, 113312672), (64, 77902462), (88, 56656336), (121, 41204608), (128, 38951231), (176, 28328168), (242, 20602304), (352, 14164084), (484, 10301152), (704, 7082042), (968, 5150576), (1408, 3541021), (1936, 2575288), (3872, 1287644), (7744, 643822), (15488, 321911)]