457096016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{6521}}^1$

素因数の和:6879

約数の個数: 40

約数和(自身を含む): 956725224

約数和(自身を除く): 499629208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 337, 674, 1348, 2696, 4381, 5392, 6521, 8762, 13042, 17524, 26084, 35048, 52168, 70096, 84773, 104336, 169546, 339092, 678184, 1356368, 2197577, 4395154, 8790308, 17580616, 28568501, 35161232, 57137002, 114274004, 228548008, 457096016]

約数ペア:

[(1, 457096016), (2, 228548008), (4, 114274004), (8, 57137002), (13, 35161232), (16, 28568501), (26, 17580616), (52, 8790308), (104, 4395154), (208, 2197577), (337, 1356368), (674, 678184), (1348, 339092), (2696, 169546), (4381, 104336), (5392, 84773), (6521, 70096), (8762, 52168), (13042, 35048), (17524, 26084)]