622933456

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{12547}}^1$

素因数の和:12691

約数の個数: 40

約数和(自身を含む): 1260321120

約数和(自身を除く): 637387664

約数列:

[1, 2, 4, 8, 16, 29, 58, 107, 116, 214, 232, 428, 464, 856, 1712, 3103, 6206, 12412, 12547, 24824, 25094, 49648, 50188, 100376, 200752, 363863, 727726, 1342529, 1455452, 2685058, 2910904, 5370116, 5821808, 10740232, 21480464, 38933341, 77866682, 155733364, 311466728, 622933456]

約数ペア:

[(1, 622933456), (2, 311466728), (4, 155733364), (8, 77866682), (16, 38933341), (29, 21480464), (58, 10740232), (107, 5821808), (116, 5370116), (214, 2910904), (232, 2685058), (428, 1455452), (464, 1342529), (856, 727726), (1712, 363863), (3103, 200752), (6206, 100376), (12412, 50188), (12547, 49648), (24824, 25094)]