746969328

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{105863}}^1$

素因数の和:105891

約数の個数: 90

約数和(自身を含む): 2431801944

約数和(自身を除く): 1684832616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 105863, 211726, 317589, 423452, 635178, 741041, 846904, 952767, 1270356, 1482082, 1693808, 1905534, 2223123, 2540712, 2964164, 3811068, 4446246, 5081424, 5187287, 5928328, 6669369, 7622136, 8892492, 10374574, 11856656, 13338738, 15244272, 15561861, 17784984, 20749148, 26677476, 31123722, 35569968, 41498296, 46685583, 53354952, 62247444, 82996592, 93371166, 106709904, 124494888, 186742332, 248989776, 373484664, 746969328]

約数ペア:

[(1, 746969328), (2, 373484664), (3, 248989776), (4, 186742332), (6, 124494888), (7, 106709904), (8, 93371166), (9, 82996592), (12, 62247444), (14, 53354952), (16, 46685583), (18, 41498296), (21, 35569968), (24, 31123722), (28, 26677476), (36, 20749148), (42, 17784984), (48, 15561861), (49, 15244272), (56, 13338738), (63, 11856656), (72, 10374574), (84, 8892492), (98, 7622136), (112, 6669369), (126, 5928328), (144, 5187287), (147, 5081424), (168, 4446246), (196, 3811068), (252, 2964164), (294, 2540712), (336, 2223123), (392, 1905534), (441, 1693808), (504, 1482082), (588, 1270356), (784, 952767), (882, 846904), (1008, 741041), (1176, 635178), (1764, 423452), (2352, 317589), (3528, 211726), (7056, 105863)]