539969189816

素因数分解:

$2^3\times 7^2\times {\mathrm{719}}^1\times {\mathrm{1915817}}^1$

素因数の和:1916556

約数の個数: 48

約数和(自身を含む): 1179377560800

約数和(自身を除く): 639408370984

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 719, 1438, 2876, 5033, 5752, 10066, 20132, 35231, 40264, 70462, 140924, 281848, 1915817, 3831634, 7663268, 13410719, 15326536, 26821438, 53642876, 93875033, 107285752, 187750066, 375500132, 751000264, 1377472423, 2754944846, 5509889692, 9642306961, 11019779384, 19284613922, 38569227844, 67496148727, 77138455688, 134992297454, 269984594908, 539969189816]

約数ペア:

[(1, 539969189816), (2, 269984594908), (4, 134992297454), (7, 77138455688), (8, 67496148727), (14, 38569227844), (28, 19284613922), (49, 11019779384), (56, 9642306961), (98, 5509889692), (196, 2754944846), (392, 1377472423), (719, 751000264), (1438, 375500132), (2876, 187750066), (5033, 107285752), (5752, 93875033), (10066, 53642876), (20132, 26821438), (35231, 15326536), (40264, 13410719), (70462, 7663268), (140924, 3831634), (281848, 1915817)]