2280453402

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:955

約数の個数: 64

約数和(自身を含む): 4744839168

約数和(自身を除く): 2464385766

約数列:

[1, 2, 3, 6, 61, 71, 122, 127, 142, 183, 213, 254, 366, 381, 426, 691, 762, 1382, 2073, 4146, 4331, 7747, 8662, 9017, 12993, 15494, 18034, 23241, 25986, 27051, 42151, 46482, 49061, 54102, 84302, 87757, 98122, 126453, 147183, 175514, 252906, 263271, 294366, 526542, 550037, 1100074, 1650111, 2992721, 3300222, 5353177, 5985442, 6230747, 8978163, 10706354, 12461494, 16059531, 17956326, 18692241, 32119062, 37384482, 380075567, 760151134, 1140226701, 2280453402]

約数ペア:

[(1, 2280453402), (2, 1140226701), (3, 760151134), (6, 380075567), (61, 37384482), (71, 32119062), (122, 18692241), (127, 17956326), (142, 16059531), (183, 12461494), (213, 10706354), (254, 8978163), (366, 6230747), (381, 5985442), (426, 5353177), (691, 3300222), (762, 2992721), (1382, 1650111), (2073, 1100074), (4146, 550037), (4331, 526542), (7747, 294366), (8662, 263271), (9017, 252906), (12993, 175514), (15494, 147183), (18034, 126453), (23241, 98122), (25986, 87757), (27051, 84302), (42151, 54102), (46482, 49061)]