4589080412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{278261}}^1$

素因数の和:278322

約数の個数: 48

約数和(自身を含む): 9972910080

約数和(自身を除く): 5383829668

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 16492, 278261, 556522, 1113044, 1947827, 3895654, 5286959, 7791308, 8626091, 10573918, 17252182, 21147836, 34504364, 37008713, 60382637, 74017426, 120765274, 148034852, 163895729, 241530548, 327791458, 655582916, 1147270103, 2294540206, 4589080412]

約数ペア:

[(1, 4589080412), (2, 2294540206), (4, 1147270103), (7, 655582916), (14, 327791458), (19, 241530548), (28, 163895729), (31, 148034852), (38, 120765274), (62, 74017426), (76, 60382637), (124, 37008713), (133, 34504364), (217, 21147836), (266, 17252182), (434, 10573918), (532, 8626091), (589, 7791308), (868, 5286959), (1178, 3895654), (2356, 1947827), (4123, 1113044), (8246, 556522), (16492, 278261)]