1340889768

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{167779}}^1$

素因数の和:167831

約数の個数: 64

約数和(自身を含む): 3825384000

約数和(自身を除く): 2484494232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 7992, 167779, 335558, 503337, 671116, 1006674, 1342232, 1510011, 2013348, 3020022, 4026696, 4530033, 6040044, 6207823, 9060066, 12080088, 12415646, 18120132, 18623469, 24831292, 36240264, 37246938, 49662584, 55870407, 74493876, 111740814, 148987752, 167611221, 223481628, 335222442, 446963256, 670444884, 1340889768]

約数ペア:

[(1, 1340889768), (2, 670444884), (3, 446963256), (4, 335222442), (6, 223481628), (8, 167611221), (9, 148987752), (12, 111740814), (18, 74493876), (24, 55870407), (27, 49662584), (36, 37246938), (37, 36240264), (54, 24831292), (72, 18623469), (74, 18120132), (108, 12415646), (111, 12080088), (148, 9060066), (216, 6207823), (222, 6040044), (296, 4530033), (333, 4026696), (444, 3020022), (666, 2013348), (888, 1510011), (999, 1342232), (1332, 1006674), (1998, 671116), (2664, 503337), (3996, 335558), (7992, 167779)]