5103920128

素因数分解:

$2^{10}\times {\mathrm{197}}^1\times {\mathrm{25301}}^1$

素因数の和:25518

約数の個数: 44

約数和(自身を含む): 10255052412

約数和(自身を除く): 5151132284

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 256, 394, 512, 788, 1024, 1576, 3152, 6304, 12608, 25216, 25301, 50432, 50602, 100864, 101204, 201728, 202408, 404816, 809632, 1619264, 3238528, 4984297, 6477056, 9968594, 12954112, 19937188, 25908224, 39874376, 79748752, 159497504, 318995008, 637990016, 1275980032, 2551960064, 5103920128]

約数ペア:

[(1, 5103920128), (2, 2551960064), (4, 1275980032), (8, 637990016), (16, 318995008), (32, 159497504), (64, 79748752), (128, 39874376), (197, 25908224), (256, 19937188), (394, 12954112), (512, 9968594), (788, 6477056), (1024, 4984297), (1576, 3238528), (3152, 1619264), (6304, 809632), (12608, 404816), (25216, 202408), (25301, 201728), (50432, 101204), (50602, 100864)]