2945648628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{118757}}^1$

素因数の和:118833

約数の個数: 72

約数和(自身を含む): 8170075368

約数和(自身を除く): 5224426740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 6201, 8268, 12402, 24804, 118757, 237514, 356271, 475028, 712542, 1068813, 1425084, 1543841, 2137626, 3087682, 4275252, 4631523, 6175364, 6294121, 9263046, 12588242, 13894569, 18526092, 18882363, 25176484, 27789138, 37764726, 55578276, 56647089, 75529452, 81823573, 113294178, 163647146, 226588356, 245470719, 327294292, 490941438, 736412157, 981882876, 1472824314, 2945648628]

約数ペア:

[(1, 2945648628), (2, 1472824314), (3, 981882876), (4, 736412157), (6, 490941438), (9, 327294292), (12, 245470719), (13, 226588356), (18, 163647146), (26, 113294178), (36, 81823573), (39, 75529452), (52, 56647089), (53, 55578276), (78, 37764726), (106, 27789138), (117, 25176484), (156, 18882363), (159, 18526092), (212, 13894569), (234, 12588242), (318, 9263046), (468, 6294121), (477, 6175364), (636, 4631523), (689, 4275252), (954, 3087682), (1378, 2137626), (1908, 1543841), (2067, 1425084), (2756, 1068813), (4134, 712542), (6201, 475028), (8268, 356271), (12402, 237514), (24804, 118757)]