1028738484

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{391453}}^1$

素因数の和:391536

約数の個数: 36

約数和(自身を含む): 2636051236

約数和(自身を除く): 1607312752

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 391453, 782906, 1174359, 1565812, 2348718, 3523077, 4697436, 7046154, 14092308, 28576069, 57152138, 85728207, 114304276, 171456414, 257184621, 342912828, 514369242, 1028738484]

約数ペア:

[(1, 1028738484), (2, 514369242), (3, 342912828), (4, 257184621), (6, 171456414), (9, 114304276), (12, 85728207), (18, 57152138), (36, 28576069), (73, 14092308), (146, 7046154), (219, 4697436), (292, 3523077), (438, 2348718), (657, 1565812), (876, 1174359), (1314, 782906), (2628, 391453)]