8051409856

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{141511}}^1$

素因数の和:141657

約数の個数: 56

約数和(自身を含む): 18403352576

約数和(自身を除く): 10351942720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1778, 2032, 3556, 4064, 7112, 8128, 14224, 28448, 56896, 141511, 283022, 566044, 990577, 1132088, 1981154, 2264176, 3962308, 4528352, 7924616, 9056704, 15849232, 17971897, 31698464, 35943794, 63396928, 71887588, 125803279, 143775176, 251606558, 287550352, 503213116, 575100704, 1006426232, 1150201408, 2012852464, 4025704928, 8051409856]

約数ペア:

[(1, 8051409856), (2, 4025704928), (4, 2012852464), (7, 1150201408), (8, 1006426232), (14, 575100704), (16, 503213116), (28, 287550352), (32, 251606558), (56, 143775176), (64, 125803279), (112, 71887588), (127, 63396928), (224, 35943794), (254, 31698464), (448, 17971897), (508, 15849232), (889, 9056704), (1016, 7924616), (1778, 4528352), (2032, 3962308), (3556, 2264176), (4064, 1981154), (7112, 1132088), (8128, 990577), (14224, 566044), (28448, 283022), (56896, 141511)]