7171776882

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{27919}}^1$

素因数の和:28068

約数の個数: 64

約数和(自身を含む): 16403558400

約数和(自身を除く): 9231781518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 71, 134, 142, 201, 213, 402, 426, 603, 639, 1206, 1278, 1809, 1917, 3618, 3834, 4757, 9514, 14271, 27919, 28542, 42813, 55838, 83757, 85626, 128439, 167514, 251271, 256878, 502542, 753813, 1507626, 1870573, 1982249, 3741146, 3964498, 5611719, 5946747, 11223438, 11893494, 16835157, 17840241, 33670314, 35680482, 50505471, 53520723, 101010942, 107041446, 132810683, 265621366, 398432049, 796864098, 1195296147, 2390592294, 3585888441, 7171776882]

約数ペア:

[(1, 7171776882), (2, 3585888441), (3, 2390592294), (6, 1195296147), (9, 796864098), (18, 398432049), (27, 265621366), (54, 132810683), (67, 107041446), (71, 101010942), (134, 53520723), (142, 50505471), (201, 35680482), (213, 33670314), (402, 17840241), (426, 16835157), (603, 11893494), (639, 11223438), (1206, 5946747), (1278, 5611719), (1809, 3964498), (1917, 3741146), (3618, 1982249), (3834, 1870573), (4757, 1507626), (9514, 753813), (14271, 502542), (27919, 256878), (28542, 251271), (42813, 167514), (55838, 128439), (83757, 85626)]