7924413564

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1123}}^1\times {\mathrm{6323}}^1$

素因数の和:7487

約数の個数: 72

約数和(自身を含む): 20699008512

約数和(自身を除く): 12774594948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 1123, 2246, 3369, 4492, 6323, 6738, 10107, 12646, 13476, 18969, 20214, 25292, 34813, 37938, 40428, 56907, 69626, 75876, 104439, 113814, 139252, 196013, 208878, 227628, 313317, 392026, 417756, 588039, 626634, 784052, 1176078, 1253268, 1764117, 2352156, 3528234, 7056468, 7100729, 14201458, 21302187, 28402916, 42604374, 63906561, 85208748, 127813122, 220122599, 255626244, 440245198, 660367797, 880490396, 1320735594, 1981103391, 2641471188, 3962206782, 7924413564]

約数ペア:

[(1, 7924413564), (2, 3962206782), (3, 2641471188), (4, 1981103391), (6, 1320735594), (9, 880490396), (12, 660367797), (18, 440245198), (31, 255626244), (36, 220122599), (62, 127813122), (93, 85208748), (124, 63906561), (186, 42604374), (279, 28402916), (372, 21302187), (558, 14201458), (1116, 7100729), (1123, 7056468), (2246, 3528234), (3369, 2352156), (4492, 1764117), (6323, 1253268), (6738, 1176078), (10107, 784052), (12646, 626634), (13476, 588039), (18969, 417756), (20214, 392026), (25292, 313317), (34813, 227628), (37938, 208878), (40428, 196013), (56907, 139252), (69626, 113814), (75876, 104439)]