764793964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{1439}}^1$

素因数の和:1758

約数の個数: 48

約数和(自身を含む): 1497968640

約数和(自身を除く): 733174676

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 257, 514, 517, 1028, 1034, 1439, 2068, 2827, 2878, 5654, 5756, 11308, 12079, 15829, 24158, 31658, 48316, 63316, 67633, 132869, 135266, 265738, 270532, 369823, 531476, 739646, 743963, 1479292, 1487926, 2975852, 4068053, 8136106, 16272212, 17381681, 34763362, 69526724, 191198491, 382396982, 764793964]

約数ペア:

[(1, 764793964), (2, 382396982), (4, 191198491), (11, 69526724), (22, 34763362), (44, 17381681), (47, 16272212), (94, 8136106), (188, 4068053), (257, 2975852), (514, 1487926), (517, 1479292), (1028, 743963), (1034, 739646), (1439, 531476), (2068, 369823), (2827, 270532), (2878, 265738), (5654, 135266), (5756, 132869), (11308, 67633), (12079, 63316), (15829, 48316), (24158, 31658)]