1666082876

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 3017710080

約数和(自身を除く): 1351627204

約数列:

[1, 2, 4, 71, 107, 109, 142, 214, 218, 284, 428, 436, 503, 1006, 2012, 7597, 7739, 11663, 15194, 15478, 23326, 30388, 30956, 35713, 46652, 53821, 54827, 71426, 107642, 109654, 142852, 215284, 219308, 828073, 1656146, 3312292, 3821291, 3892717, 5866489, 7642582, 7785434, 11732978, 15285164, 15570868, 23465956, 416520719, 833041438, 1666082876]

約数ペア:

[(1, 1666082876), (2, 833041438), (4, 416520719), (71, 23465956), (107, 15570868), (109, 15285164), (142, 11732978), (214, 7785434), (218, 7642582), (284, 5866489), (428, 3892717), (436, 3821291), (503, 3312292), (1006, 1656146), (2012, 828073), (7597, 219308), (7739, 215284), (11663, 142852), (15194, 109654), (15478, 107642), (23326, 71426), (30388, 54827), (30956, 53821), (35713, 46652)]