15679784764

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{523}}^1\times {\mathrm{2417}}^1$

素因数の和:3394

約数の個数: 48

約数和(自身を含む): 31503483648

約数和(自身を除く): 15823698884

約数列:

[1, 2, 4, 7, 14, 28, 443, 523, 886, 1046, 1772, 2092, 2417, 3101, 3661, 4834, 6202, 7322, 9668, 12404, 14644, 16919, 33838, 67676, 231689, 463378, 926756, 1070731, 1264091, 1621823, 2141462, 2528182, 3243646, 4282924, 5056364, 6487292, 7495117, 8848637, 14990234, 17697274, 29980468, 35394548, 559992313, 1119984626, 2239969252, 3919946191, 7839892382, 15679784764]

約数ペア:

[(1, 15679784764), (2, 7839892382), (4, 3919946191), (7, 2239969252), (14, 1119984626), (28, 559992313), (443, 35394548), (523, 29980468), (886, 17697274), (1046, 14990234), (1772, 8848637), (2092, 7495117), (2417, 6487292), (3101, 5056364), (3661, 4282924), (4834, 3243646), (6202, 2528182), (7322, 2141462), (9668, 1621823), (12404, 1264091), (14644, 1070731), (16919, 926756), (33838, 463378), (67676, 231689)]