580397314

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{12269}}^1$

素因数の和:12418

約数の個数: 32

約数和(自身を含む): 1036569600

約数和(自身を除く): 456172286

約数列:

[1, 2, 7, 14, 31, 62, 109, 217, 218, 434, 763, 1526, 3379, 6758, 12269, 23653, 24538, 47306, 85883, 171766, 380339, 760678, 1337321, 2662373, 2674642, 5324746, 9361247, 18722494, 41456951, 82913902, 290198657, 580397314]

約数ペア:

[(1, 580397314), (2, 290198657), (7, 82913902), (14, 41456951), (31, 18722494), (62, 9361247), (109, 5324746), (217, 2674642), (218, 2662373), (434, 1337321), (763, 760678), (1526, 380339), (3379, 171766), (6758, 85883), (12269, 47306), (23653, 24538)]