764754214

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 1421798400

約数和(自身を除く): 657044186

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 199, 238, 241, 398, 469, 482, 938, 1139, 1393, 1687, 2278, 2786, 3374, 3383, 4097, 6766, 7973, 8194, 13333, 15946, 16147, 23681, 26666, 28679, 32294, 47362, 47959, 57358, 93331, 95918, 113029, 186662, 226058, 226661, 274499, 335713, 453322, 548998, 671426, 815303, 1586627, 1630606, 1921493, 3173254, 3213253, 3842986, 5707121, 6426506, 11414242, 22492771, 44985542, 54625301, 109250602, 382377107, 764754214]

約数ペア:

[(1, 764754214), (2, 382377107), (7, 109250602), (14, 54625301), (17, 44985542), (34, 22492771), (67, 11414242), (119, 6426506), (134, 5707121), (199, 3842986), (238, 3213253), (241, 3173254), (398, 1921493), (469, 1630606), (482, 1586627), (938, 815303), (1139, 671426), (1393, 548998), (1687, 453322), (2278, 335713), (2786, 274499), (3374, 226661), (3383, 226058), (4097, 186662), (6766, 113029), (7973, 95918), (8194, 93331), (13333, 57358), (15946, 47959), (16147, 47362), (23681, 32294), (26666, 28679)]