808225506

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{31643}}^1$

素因数の和:31708

約数の個数: 64

約数和(自身を含む): 2004963840

約数和(自身を除く): 1196738334

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 86, 99, 129, 198, 258, 297, 387, 473, 594, 774, 946, 1161, 1419, 2322, 2838, 4257, 8514, 12771, 25542, 31643, 63286, 94929, 189858, 284787, 348073, 569574, 696146, 854361, 1044219, 1360649, 1708722, 2088438, 2721298, 3132657, 4081947, 6265314, 8163894, 9397971, 12245841, 14967139, 18795942, 24491682, 29934278, 36737523, 44901417, 73475046, 89802834, 134704251, 269408502, 404112753, 808225506]

約数ペア:

[(1, 808225506), (2, 404112753), (3, 269408502), (6, 134704251), (9, 89802834), (11, 73475046), (18, 44901417), (22, 36737523), (27, 29934278), (33, 24491682), (43, 18795942), (54, 14967139), (66, 12245841), (86, 9397971), (99, 8163894), (129, 6265314), (198, 4081947), (258, 3132657), (297, 2721298), (387, 2088438), (473, 1708722), (594, 1360649), (774, 1044219), (946, 854361), (1161, 696146), (1419, 569574), (2322, 348073), (2838, 284787), (4257, 189858), (8514, 94929), (12771, 63286), (25542, 31643)]