276251256

素因数分解:

$2^3\times 3^3\times {\mathrm{443}}^1\times {\mathrm{2887}}^1$

素因数の和:3345

約数の個数: 64

約数和(自身を含む): 769363200

約数和(自身を除く): 493111944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 443, 886, 1329, 1772, 2658, 2887, 3544, 3987, 5316, 5774, 7974, 8661, 10632, 11548, 11961, 15948, 17322, 23096, 23922, 25983, 31896, 34644, 47844, 51966, 69288, 77949, 95688, 103932, 155898, 207864, 311796, 623592, 1278941, 2557882, 3836823, 5115764, 7673646, 10231528, 11510469, 15347292, 23020938, 30694584, 34531407, 46041876, 69062814, 92083752, 138125628, 276251256]

約数ペア:

[(1, 276251256), (2, 138125628), (3, 92083752), (4, 69062814), (6, 46041876), (8, 34531407), (9, 30694584), (12, 23020938), (18, 15347292), (24, 11510469), (27, 10231528), (36, 7673646), (54, 5115764), (72, 3836823), (108, 2557882), (216, 1278941), (443, 623592), (886, 311796), (1329, 207864), (1772, 155898), (2658, 103932), (2887, 95688), (3544, 77949), (3987, 69288), (5316, 51966), (5774, 47844), (7974, 34644), (8661, 31896), (10632, 25983), (11548, 23922), (11961, 23096), (15948, 17322)]