2988893412

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{333433}}^1$

素因数の和:333529

約数の個数: 48

約数和(自身を含む): 7842367680

約数和(自身を除く): 4853474268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 8964, 333433, 666866, 1000299, 1333732, 2000598, 3000897, 4001196, 6001794, 9002691, 12003588, 18005382, 27674939, 36010764, 55349878, 83024817, 110699756, 166049634, 249074451, 332099268, 498148902, 747223353, 996297804, 1494446706, 2988893412]

約数ペア:

[(1, 2988893412), (2, 1494446706), (3, 996297804), (4, 747223353), (6, 498148902), (9, 332099268), (12, 249074451), (18, 166049634), (27, 110699756), (36, 83024817), (54, 55349878), (83, 36010764), (108, 27674939), (166, 18005382), (249, 12003588), (332, 9002691), (498, 6001794), (747, 4001196), (996, 3000897), (1494, 2000598), (2241, 1333732), (2988, 1000299), (4482, 666866), (8964, 333433)]