439960368

素因数分解:

$2^4\times 3^1\times {\mathrm{9165841}}^1$

素因数の和:9165852

約数の個数: 20

約数和(自身を含む): 1136564408

約数和(自身を除く): 696604040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 9165841, 18331682, 27497523, 36663364, 54995046, 73326728, 109990092, 146653456, 219980184, 439960368]

約数ペア:

[(1, 439960368), (2, 219980184), (3, 146653456), (4, 109990092), (6, 73326728), (8, 54995046), (12, 36663364), (16, 27497523), (24, 18331682), (48, 9165841)]