4784647298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1\times {\mathrm{4549}}^1$

素因数の和:4970

約数の個数: 32

約数和(自身を含む): 7665840000

約数和(自身を除く): 2881192702

約数列:

[1, 2, 19, 38, 89, 178, 311, 622, 1691, 3382, 4549, 5909, 9098, 11818, 27679, 55358, 86431, 172862, 404861, 525901, 809722, 1051802, 1414739, 2829478, 7692359, 15384718, 26880041, 53760082, 125911771, 251823542, 2392323649, 4784647298]

約数ペア:

[(1, 4784647298), (2, 2392323649), (19, 251823542), (38, 125911771), (89, 53760082), (178, 26880041), (311, 15384718), (622, 7692359), (1691, 2829478), (3382, 1414739), (4549, 1051802), (5909, 809722), (9098, 525901), (11818, 404861), (27679, 172862), (55358, 86431)]