777096

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 2162160

約数和(自身を除く): 1385064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 251, 258, 344, 387, 502, 516, 753, 774, 1004, 1032, 1506, 1548, 2008, 2259, 3012, 3096, 4518, 6024, 9036, 10793, 18072, 21586, 32379, 43172, 64758, 86344, 97137, 129516, 194274, 259032, 388548, 777096]

約数ペア:

[(1, 777096), (2, 388548), (3, 259032), (4, 194274), (6, 129516), (8, 97137), (9, 86344), (12, 64758), (18, 43172), (24, 32379), (36, 21586), (43, 18072), (72, 10793), (86, 9036), (129, 6024), (172, 4518), (251, 3096), (258, 3012), (344, 2259), (387, 2008), (502, 1548), (516, 1506), (753, 1032), (774, 1004)]