775087482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16871}}^1$

素因数の和:16939

約数の個数: 64

約数和(自身を含む): 1814077440

約数和(自身を除く): 1038989958

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1178, 1209, 1482, 1767, 2418, 3534, 7657, 15314, 16871, 22971, 33742, 45942, 50613, 101226, 219323, 320549, 438646, 523001, 641098, 657969, 961647, 1046002, 1315938, 1569003, 1923294, 3138006, 4167137, 6799013, 8334274, 9937019, 12501411, 13598026, 19874038, 20397039, 25002822, 29811057, 40794078, 59622114, 129181247, 258362494, 387543741, 775087482]

約数ペア:

[(1, 775087482), (2, 387543741), (3, 258362494), (6, 129181247), (13, 59622114), (19, 40794078), (26, 29811057), (31, 25002822), (38, 20397039), (39, 19874038), (57, 13598026), (62, 12501411), (78, 9937019), (93, 8334274), (114, 6799013), (186, 4167137), (247, 3138006), (403, 1923294), (494, 1569003), (589, 1315938), (741, 1046002), (806, 961647), (1178, 657969), (1209, 641098), (1482, 523001), (1767, 438646), (2418, 320549), (3534, 219323), (7657, 101226), (15314, 50613), (16871, 45942), (22971, 33742)]