8664432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 25926912

約数和(自身を除く): 17262480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 241, 321, 336, 428, 482, 642, 723, 749, 856, 964, 1284, 1446, 1498, 1687, 1712, 1928, 2247, 2568, 2892, 2996, 3374, 3856, 4494, 5061, 5136, 5784, 5992, 6748, 8988, 10122, 11568, 11984, 13496, 17976, 20244, 25787, 26992, 35952, 40488, 51574, 77361, 80976, 103148, 154722, 180509, 206296, 309444, 361018, 412592, 541527, 618888, 722036, 1083054, 1237776, 1444072, 2166108, 2888144, 4332216, 8664432]

約数ペア:

[(1, 8664432), (2, 4332216), (3, 2888144), (4, 2166108), (6, 1444072), (7, 1237776), (8, 1083054), (12, 722036), (14, 618888), (16, 541527), (21, 412592), (24, 361018), (28, 309444), (42, 206296), (48, 180509), (56, 154722), (84, 103148), (107, 80976), (112, 77361), (168, 51574), (214, 40488), (241, 35952), (321, 26992), (336, 25787), (428, 20244), (482, 17976), (642, 13496), (723, 11984), (749, 11568), (856, 10122), (964, 8988), (1284, 6748), (1446, 5992), (1498, 5784), (1687, 5136), (1712, 5061), (1928, 4494), (2247, 3856), (2568, 3374), (2892, 2996)]