997928752

素因数分解:

$2^4\times {\mathrm{1361}}^1\times {\mathrm{45827}}^1$

素因数の和:47196

約数の個数: 20

約数和(自身を含む): 1934949816

約数和(自身を除く): 937021064

約数列:

[1, 2, 4, 8, 16, 1361, 2722, 5444, 10888, 21776, 45827, 91654, 183308, 366616, 733232, 62370547, 124741094, 249482188, 498964376, 997928752]

約数ペア:

[(1, 997928752), (2, 498964376), (4, 249482188), (8, 124741094), (16, 62370547), (1361, 733232), (2722, 366616), (5444, 183308), (10888, 91654), (21776, 45827)]