667027026

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{359}}^1\times {\mathrm{947}}^1$

素因数の和:1423

約数の個数: 48

約数和(自身を含む): 1464091200

約数和(自身を除く): 797064174

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 359, 654, 718, 947, 981, 1077, 1894, 1962, 2154, 2841, 3231, 5682, 6462, 8523, 17046, 39131, 78262, 103223, 117393, 206446, 234786, 309669, 339973, 352179, 619338, 679946, 704358, 929007, 1019919, 1858014, 2039838, 3059757, 6119514, 37057057, 74114114, 111171171, 222342342, 333513513, 667027026]

約数ペア:

[(1, 667027026), (2, 333513513), (3, 222342342), (6, 111171171), (9, 74114114), (18, 37057057), (109, 6119514), (218, 3059757), (327, 2039838), (359, 1858014), (654, 1019919), (718, 929007), (947, 704358), (981, 679946), (1077, 619338), (1894, 352179), (1962, 339973), (2154, 309669), (2841, 234786), (3231, 206446), (5682, 117393), (6462, 103223), (8523, 78262), (17046, 39131)]