4708918445

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5557}}^1$

素因数の和:5682

約数の個数: 64

約数和(自身を含む): 7376044032

約数和(自身を除く): 2667125587

約数列:

[1, 5, 7, 11, 31, 35, 55, 71, 77, 155, 217, 341, 355, 385, 497, 781, 1085, 1705, 2201, 2387, 2485, 3905, 5467, 5557, 11005, 11935, 15407, 24211, 27335, 27785, 38899, 61127, 77035, 121055, 169477, 172267, 194495, 305635, 394547, 427889, 847385, 861335, 1205869, 1894937, 1972735, 2139445, 2761829, 4340017, 6029345, 9474685, 12230957, 13264559, 13809145, 21700085, 30380119, 61154785, 66322795, 85616699, 134540527, 151900595, 428083495, 672702635, 941783689, 4708918445]

約数ペア:

[(1, 4708918445), (5, 941783689), (7, 672702635), (11, 428083495), (31, 151900595), (35, 134540527), (55, 85616699), (71, 66322795), (77, 61154785), (155, 30380119), (217, 21700085), (341, 13809145), (355, 13264559), (385, 12230957), (497, 9474685), (781, 6029345), (1085, 4340017), (1705, 2761829), (2201, 2139445), (2387, 1972735), (2485, 1894937), (3905, 1205869), (5467, 861335), (5557, 847385), (11005, 427889), (11935, 394547), (15407, 305635), (24211, 194495), (27335, 172267), (27785, 169477), (38899, 121055), (61127, 77035)]