252970816

素因数分解:

$2^6\times 7^1\times {\mathrm{564667}}^1$

素因数の和:564686

約数の個数: 28

約数和(自身を含む): 573702688

約数和(自身を除く): 320731872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 564667, 1129334, 2258668, 3952669, 4517336, 7905338, 9034672, 15810676, 18069344, 31621352, 36138688, 63242704, 126485408, 252970816]

約数ペア:

[(1, 252970816), (2, 126485408), (4, 63242704), (7, 36138688), (8, 31621352), (14, 18069344), (16, 15810676), (28, 9034672), (32, 7905338), (56, 4517336), (64, 3952669), (112, 2258668), (224, 1129334), (448, 564667)]