2444216292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{20249}}^1$

素因数の和:20745

約数の個数: 72

約数和(自身を含む): 7076160000

約数和(自身を除く): 4631943708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 479, 958, 1437, 1916, 2874, 3353, 4311, 5748, 6706, 8622, 10059, 13412, 17244, 20118, 20249, 30177, 40236, 40498, 60354, 60747, 80996, 120708, 121494, 141743, 182241, 242988, 283486, 364482, 425229, 566972, 728964, 850458, 1275687, 1700916, 2551374, 5102748, 9699271, 19398542, 29097813, 38797084, 58195626, 67894897, 87293439, 116391252, 135789794, 174586878, 203684691, 271579588, 349173756, 407369382, 611054073, 814738764, 1222108146, 2444216292]

約数ペア:

[(1, 2444216292), (2, 1222108146), (3, 814738764), (4, 611054073), (6, 407369382), (7, 349173756), (9, 271579588), (12, 203684691), (14, 174586878), (18, 135789794), (21, 116391252), (28, 87293439), (36, 67894897), (42, 58195626), (63, 38797084), (84, 29097813), (126, 19398542), (252, 9699271), (479, 5102748), (958, 2551374), (1437, 1700916), (1916, 1275687), (2874, 850458), (3353, 728964), (4311, 566972), (5748, 425229), (6706, 364482), (8622, 283486), (10059, 242988), (13412, 182241), (17244, 141743), (20118, 121494), (20249, 120708), (30177, 80996), (40236, 60747), (40498, 60354)]