259764984

素因数分解:

$2^3\times 3^2\times {\mathrm{1489}}^1\times {\mathrm{2423}}^1$

素因数の和:3924

約数の個数: 48

約数和(自身を含む): 704293200

約数和(自身を除く): 444528216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1489, 2423, 2978, 4467, 4846, 5956, 7269, 8934, 9692, 11912, 13401, 14538, 17868, 19384, 21807, 26802, 29076, 35736, 43614, 53604, 58152, 87228, 107208, 174456, 3607847, 7215694, 10823541, 14431388, 21647082, 28862776, 32470623, 43294164, 64941246, 86588328, 129882492, 259764984]

約数ペア:

[(1, 259764984), (2, 129882492), (3, 86588328), (4, 64941246), (6, 43294164), (8, 32470623), (9, 28862776), (12, 21647082), (18, 14431388), (24, 10823541), (36, 7215694), (72, 3607847), (1489, 174456), (2423, 107208), (2978, 87228), (4467, 58152), (4846, 53604), (5956, 43614), (7269, 35736), (8934, 29076), (9692, 26802), (11912, 21807), (13401, 19384), (14538, 17868)]