996912966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:386

約数の個数: 128

約数和(自身を含む): 2457870336

約数和(自身を除く): 1460957370

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 67, 69, 73, 134, 138, 146, 161, 201, 211, 219, 322, 402, 422, 438, 469, 483, 511, 633, 938, 966, 1022, 1266, 1407, 1477, 1533, 1541, 1679, 2814, 2954, 3066, 3082, 3358, 4431, 4623, 4853, 4891, 5037, 8862, 9246, 9706, 9782, 10074, 10787, 11753, 14137, 14559, 14673, 15403, 21574, 23506, 28274, 29118, 29346, 30806, 32361, 33971, 34237, 35259, 42411, 46209, 64722, 67942, 68474, 70518, 84822, 92418, 98959, 101913, 102711, 107821, 112493, 197918, 203826, 205422, 215642, 224986, 296877, 323463, 325151, 337479, 354269, 593754, 646926, 650302, 674958, 708538, 787451, 975453, 1032001, 1062807, 1574902, 1950906, 2064002, 2125614, 2276057, 2362353, 2479883, 3096003, 4552114, 4724706, 4959766, 6192006, 6828171, 7224007, 7439649, 13656342, 14448014, 14879298, 21672021, 23736023, 43344042, 47472046, 71208069, 142416138, 166152161, 332304322, 498456483, 996912966]

約数ペア:

[(1, 996912966), (2, 498456483), (3, 332304322), (6, 166152161), (7, 142416138), (14, 71208069), (21, 47472046), (23, 43344042), (42, 23736023), (46, 21672021), (67, 14879298), (69, 14448014), (73, 13656342), (134, 7439649), (138, 7224007), (146, 6828171), (161, 6192006), (201, 4959766), (211, 4724706), (219, 4552114), (322, 3096003), (402, 2479883), (422, 2362353), (438, 2276057), (469, 2125614), (483, 2064002), (511, 1950906), (633, 1574902), (938, 1062807), (966, 1032001), (1022, 975453), (1266, 787451), (1407, 708538), (1477, 674958), (1533, 650302), (1541, 646926), (1679, 593754), (2814, 354269), (2954, 337479), (3066, 325151), (3082, 323463), (3358, 296877), (4431, 224986), (4623, 215642), (4853, 205422), (4891, 203826), (5037, 197918), (8862, 112493), (9246, 107821), (9706, 102711), (9782, 101913), (10074, 98959), (10787, 92418), (11753, 84822), (14137, 70518), (14559, 68474), (14673, 67942), (15403, 64722), (21574, 46209), (23506, 42411), (28274, 35259), (29118, 34237), (29346, 33971), (30806, 32361)]