7816773118

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{1039}}^1$

素因数の和:2070

約数の個数: 64

約数和(自身を含む): 14946048000

約数和(自身を除く): 7129274882

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 997, 1039, 1078, 1994, 2078, 3773, 6979, 7273, 7546, 10967, 11429, 13958, 14546, 21934, 22858, 48853, 50911, 76769, 80003, 97706, 101822, 153538, 160006, 341971, 356377, 537383, 560021, 683942, 712754, 1035883, 1074766, 1120042, 2071766, 3761681, 3920147, 7251181, 7523362, 7840294, 11394713, 14502362, 22789426, 50758267, 79762991, 101516534, 159525982, 355307869, 558340937, 710615738, 1116681874, 3908386559, 7816773118]

約数ペア:

[(1, 7816773118), (2, 3908386559), (7, 1116681874), (11, 710615738), (14, 558340937), (22, 355307869), (49, 159525982), (77, 101516534), (98, 79762991), (154, 50758267), (343, 22789426), (539, 14502362), (686, 11394713), (997, 7840294), (1039, 7523362), (1078, 7251181), (1994, 3920147), (2078, 3761681), (3773, 2071766), (6979, 1120042), (7273, 1074766), (7546, 1035883), (10967, 712754), (11429, 683942), (13958, 560021), (14546, 537383), (21934, 356377), (22858, 341971), (48853, 160006), (50911, 153538), (76769, 101822), (80003, 97706)]