9004049316

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1174237}}^1$

素因数の和:1174321

約数の個数: 48

約数和(自身を含む): 23672638080

約数和(自身を除く): 14668588764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 1174237, 2348474, 3522711, 4696948, 7045422, 10568133, 14090844, 21136266, 31704399, 42272532, 63408798, 83370827, 126817596, 166741654, 250112481, 333483308, 500224962, 750337443, 1000449924, 1500674886, 2251012329, 3001349772, 4502024658, 9004049316]

約数ペア:

[(1, 9004049316), (2, 4502024658), (3, 3001349772), (4, 2251012329), (6, 1500674886), (9, 1000449924), (12, 750337443), (18, 500224962), (27, 333483308), (36, 250112481), (54, 166741654), (71, 126817596), (108, 83370827), (142, 63408798), (213, 42272532), (284, 31704399), (426, 21136266), (639, 14090844), (852, 10568133), (1278, 7045422), (1917, 4696948), (2556, 3522711), (3834, 2348474), (7668, 1174237)]