822276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 2568384

約数和(自身を除く): 1746108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 251, 252, 273, 364, 468, 502, 546, 753, 819, 1004, 1092, 1506, 1638, 1757, 2259, 3012, 3263, 3276, 3514, 4518, 5271, 6526, 7028, 9036, 9789, 10542, 13052, 15813, 19578, 21084, 22841, 29367, 31626, 39156, 45682, 58734, 63252, 68523, 91364, 117468, 137046, 205569, 274092, 411138, 822276]

約数ペア:

[(1, 822276), (2, 411138), (3, 274092), (4, 205569), (6, 137046), (7, 117468), (9, 91364), (12, 68523), (13, 63252), (14, 58734), (18, 45682), (21, 39156), (26, 31626), (28, 29367), (36, 22841), (39, 21084), (42, 19578), (52, 15813), (63, 13052), (78, 10542), (84, 9789), (91, 9036), (117, 7028), (126, 6526), (156, 5271), (182, 4518), (234, 3514), (251, 3276), (252, 3263), (273, 3012), (364, 2259), (468, 1757), (502, 1638), (546, 1506), (753, 1092), (819, 1004)]