447583896

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{20249}}^1$

素因数の和:20568

約数の個数: 48

約数和(自身を含む): 1216215000

約数和(自身を除く): 768631104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 5526, 7368, 11052, 20249, 22104, 40498, 60747, 80996, 121494, 161992, 182241, 242988, 364482, 485976, 728964, 1457928, 6216443, 12432886, 18649329, 24865772, 37298658, 49731544, 55947987, 74597316, 111895974, 149194632, 223791948, 447583896]

約数ペア:

[(1, 447583896), (2, 223791948), (3, 149194632), (4, 111895974), (6, 74597316), (8, 55947987), (9, 49731544), (12, 37298658), (18, 24865772), (24, 18649329), (36, 12432886), (72, 6216443), (307, 1457928), (614, 728964), (921, 485976), (1228, 364482), (1842, 242988), (2456, 182241), (2763, 161992), (3684, 121494), (5526, 80996), (7368, 60747), (11052, 40498), (20249, 22104)]