261094764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{6229}}^1$

素因数の和:6742

約数の個数: 48

約数和(自身を含む): 697760000

約数和(自身を除く): 436665236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 499, 998, 1497, 1996, 2994, 3493, 5988, 6229, 6986, 10479, 12458, 13972, 18687, 20958, 24916, 37374, 41916, 43603, 74748, 87206, 130809, 174412, 261618, 523236, 3108271, 6216542, 9324813, 12433084, 18649626, 21757897, 37299252, 43515794, 65273691, 87031588, 130547382, 261094764]

約数ペア:

[(1, 261094764), (2, 130547382), (3, 87031588), (4, 65273691), (6, 43515794), (7, 37299252), (12, 21757897), (14, 18649626), (21, 12433084), (28, 9324813), (42, 6216542), (84, 3108271), (499, 523236), (998, 261618), (1497, 174412), (1996, 130809), (2994, 87206), (3493, 74748), (5988, 43603), (6229, 41916), (6986, 37374), (10479, 24916), (12458, 20958), (13972, 18687)]