809749464

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{6709}}^1$

素因数の和:6872

約数の個数: 64

約数和(自身を含む): 2087078400

約数和(自身を除く): 1277328936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 107, 141, 188, 214, 282, 321, 376, 428, 564, 642, 856, 1128, 1284, 2568, 5029, 6709, 10058, 13418, 15087, 20116, 20127, 26836, 30174, 40232, 40254, 53672, 60348, 80508, 120696, 161016, 315323, 630646, 717863, 945969, 1261292, 1435726, 1891938, 2153589, 2522584, 2871452, 3783876, 4307178, 5742904, 7567752, 8614356, 17228712, 33739561, 67479122, 101218683, 134958244, 202437366, 269916488, 404874732, 809749464]

約数ペア:

[(1, 809749464), (2, 404874732), (3, 269916488), (4, 202437366), (6, 134958244), (8, 101218683), (12, 67479122), (24, 33739561), (47, 17228712), (94, 8614356), (107, 7567752), (141, 5742904), (188, 4307178), (214, 3783876), (282, 2871452), (321, 2522584), (376, 2153589), (428, 1891938), (564, 1435726), (642, 1261292), (856, 945969), (1128, 717863), (1284, 630646), (2568, 315323), (5029, 161016), (6709, 120696), (10058, 80508), (13418, 60348), (15087, 53672), (20116, 40254), (20127, 40232), (26836, 30174)]