738634578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{3019}}^1$

素因数の和:3383

約数の個数: 48

約数和(自身を含む): 1629132960

約数和(自身を除く): 890498382

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 337, 363, 674, 726, 1011, 2022, 3019, 3707, 6038, 7414, 9057, 11121, 18114, 22242, 33209, 40777, 66418, 81554, 99627, 122331, 199254, 244662, 365299, 730598, 1017403, 1095897, 2034806, 2191794, 3052209, 6104418, 11191433, 22382866, 33574299, 67148598, 123105763, 246211526, 369317289, 738634578]

約数ペア:

[(1, 738634578), (2, 369317289), (3, 246211526), (6, 123105763), (11, 67148598), (22, 33574299), (33, 22382866), (66, 11191433), (121, 6104418), (242, 3052209), (337, 2191794), (363, 2034806), (674, 1095897), (726, 1017403), (1011, 730598), (2022, 365299), (3019, 244662), (3707, 199254), (6038, 122331), (7414, 99627), (9057, 81554), (11121, 66418), (18114, 40777), (22242, 33209)]