1276461732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89917}}^1$

素因数の和:89957

約数の個数: 72

約数和(自身を含む): 3685918656

約数和(自身を除く): 2409456924

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 14196, 89917, 179834, 269751, 359668, 539502, 629419, 1079004, 1168921, 1258838, 1888257, 2337842, 2517676, 3506763, 3776514, 4675684, 7013526, 7553028, 8182447, 14027052, 15195973, 16364894, 24547341, 30391946, 32729788, 45587919, 49094682, 60783892, 91175838, 98189364, 106371811, 182351676, 212743622, 319115433, 425487244, 638230866, 1276461732]

約数ペア:

[(1, 1276461732), (2, 638230866), (3, 425487244), (4, 319115433), (6, 212743622), (7, 182351676), (12, 106371811), (13, 98189364), (14, 91175838), (21, 60783892), (26, 49094682), (28, 45587919), (39, 32729788), (42, 30391946), (52, 24547341), (78, 16364894), (84, 15195973), (91, 14027052), (156, 8182447), (169, 7553028), (182, 7013526), (273, 4675684), (338, 3776514), (364, 3506763), (507, 2517676), (546, 2337842), (676, 1888257), (1014, 1258838), (1092, 1168921), (1183, 1079004), (2028, 629419), (2366, 539502), (3549, 359668), (4732, 269751), (7098, 179834), (14196, 89917)]