6880992.00000000

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1009}}^1$

素因数の和:1194

約数の個数: 64

約数和(自身を含む): 139137600

約数和(自身を除く): 87823896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 163, 312, 326, 489, 652, 978, 1009, 1304, 1956, 2018, 2119, 3027, 3912, 4036, 4238, 6054, 6357, 8072, 8476, 12108, 12714, 13117, 16952, 24216, 25428, 26234, 39351, 50856, 52468, 78702, 104936, 157404, 164467, 314808, 328934, 493401, 657868, 986802, 1315736, 1973604, 2138071, 3947208, 4276142, 6414213, 8552284, 12828426, 17104568, 25656852, 51313704]

約数ペア:

[(1, 51313704), (2, 25656852), (3, 17104568), (4, 12828426), (6, 8552284), (8, 6414213), (12, 4276142), (13, 3947208), (24, 2138071), (26, 1973604), (39, 1315736), (52, 986802), (78, 657868), (104, 493401), (156, 328934), (163, 314808), (312, 164467), (326, 157404), (489, 104936), (652, 78702), (978, 52468), (1009, 50856), (1304, 39351), (1956, 26234), (2018, 25428), (2119, 24216), (3027, 16952), (3912, 13117), (4036, 12714), (4238, 12108), (6054, 8476), (6357, 8072)]