290747736

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8191}}^1$

素因数の和:8249

約数の個数: 96

約数和(自身を含む): 862617600

約数和(自身を除く): 571869864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 29, 34, 36, 51, 58, 68, 72, 87, 102, 116, 136, 153, 174, 204, 232, 261, 306, 348, 408, 493, 522, 612, 696, 986, 1044, 1224, 1479, 1972, 2088, 2958, 3944, 4437, 5916, 8191, 8874, 11832, 16382, 17748, 24573, 32764, 35496, 49146, 65528, 73719, 98292, 139247, 147438, 196584, 237539, 278494, 294876, 417741, 475078, 556988, 589752, 712617, 835482, 950156, 1113976, 1253223, 1425234, 1670964, 1900312, 2137851, 2506446, 2850468, 3341928, 4038163, 4275702, 5012892, 5700936, 8076326, 8551404, 10025784, 12114489, 16152652, 17102808, 24228978, 32305304, 36343467, 48457956, 72686934, 96915912, 145373868, 290747736]

約数ペア:

[(1, 290747736), (2, 145373868), (3, 96915912), (4, 72686934), (6, 48457956), (8, 36343467), (9, 32305304), (12, 24228978), (17, 17102808), (18, 16152652), (24, 12114489), (29, 10025784), (34, 8551404), (36, 8076326), (51, 5700936), (58, 5012892), (68, 4275702), (72, 4038163), (87, 3341928), (102, 2850468), (116, 2506446), (136, 2137851), (153, 1900312), (174, 1670964), (204, 1425234), (232, 1253223), (261, 1113976), (306, 950156), (348, 835482), (408, 712617), (493, 589752), (522, 556988), (612, 475078), (696, 417741), (986, 294876), (1044, 278494), (1224, 237539), (1479, 196584), (1972, 147438), (2088, 139247), (2958, 98292), (3944, 73719), (4437, 65528), (5916, 49146), (8191, 35496), (8874, 32764), (11832, 24573), (16382, 17748)]