2667766612

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{8237}}^1$

素因数の和:8560

約数の個数: 48

約数和(自身を含む): 5480576640

約数和(自身を除く): 2812810028

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 269, 301, 538, 602, 1076, 1204, 1883, 3766, 7532, 8237, 11567, 16474, 23134, 32948, 46268, 57659, 80969, 115318, 161938, 230636, 323876, 354191, 708382, 1416764, 2215753, 2479337, 4431506, 4958674, 8863012, 9917348, 15510271, 31020542, 62041084, 95277379, 190554758, 381109516, 666941653, 1333883306, 2667766612]

約数ペア:

[(1, 2667766612), (2, 1333883306), (4, 666941653), (7, 381109516), (14, 190554758), (28, 95277379), (43, 62041084), (86, 31020542), (172, 15510271), (269, 9917348), (301, 8863012), (538, 4958674), (602, 4431506), (1076, 2479337), (1204, 2215753), (1883, 1416764), (3766, 708382), (7532, 354191), (8237, 323876), (11567, 230636), (16474, 161938), (23134, 115318), (32948, 80969), (46268, 57659)]