1520291004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1\times {\mathrm{5479}}^1$

素因数の和:6722

約数の個数: 48

約数和(自身を含む): 3737798400

約数和(自身を除く): 2217507396

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1217, 2434, 3651, 4868, 5479, 7302, 10958, 14604, 16437, 21916, 23123, 32874, 46246, 65748, 69369, 92492, 104101, 138738, 208202, 277476, 312303, 416404, 624606, 1249212, 6667943, 13335886, 20003829, 26671772, 40007658, 80015316, 126690917, 253381834, 380072751, 506763668, 760145502, 1520291004]

約数ペア:

[(1, 1520291004), (2, 760145502), (3, 506763668), (4, 380072751), (6, 253381834), (12, 126690917), (19, 80015316), (38, 40007658), (57, 26671772), (76, 20003829), (114, 13335886), (228, 6667943), (1217, 1249212), (2434, 624606), (3651, 416404), (4868, 312303), (5479, 277476), (7302, 208202), (10958, 138738), (14604, 104101), (16437, 92492), (21916, 69369), (23123, 65748), (32874, 46246)]