304898808

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 848750400

約数和(自身を除く): 543851592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 73, 87, 102, 116, 136, 146, 174, 204, 219, 232, 292, 348, 353, 408, 438, 493, 584, 696, 706, 876, 986, 1059, 1241, 1412, 1479, 1752, 1972, 2117, 2118, 2482, 2824, 2958, 3723, 3944, 4234, 4236, 4964, 5916, 6001, 6351, 7446, 8468, 8472, 9928, 10237, 11832, 12002, 12702, 14892, 16936, 18003, 20474, 24004, 25404, 25769, 29784, 30711, 35989, 36006, 40948, 48008, 50808, 51538, 61422, 71978, 72012, 77307, 81896, 103076, 107967, 122844, 143956, 144024, 154614, 174029, 206152, 215934, 245688, 287912, 309228, 348058, 431868, 438073, 522087, 618456, 696116, 747301, 863736, 876146, 1044174, 1314219, 1392232, 1494602, 1752292, 2088348, 2241903, 2628438, 2989204, 3504584, 4176696, 4483806, 5256876, 5978408, 8967612, 10513752, 12704117, 17935224, 25408234, 38112351, 50816468, 76224702, 101632936, 152449404, 304898808]

約数ペア:

[(1, 304898808), (2, 152449404), (3, 101632936), (4, 76224702), (6, 50816468), (8, 38112351), (12, 25408234), (17, 17935224), (24, 12704117), (29, 10513752), (34, 8967612), (51, 5978408), (58, 5256876), (68, 4483806), (73, 4176696), (87, 3504584), (102, 2989204), (116, 2628438), (136, 2241903), (146, 2088348), (174, 1752292), (204, 1494602), (219, 1392232), (232, 1314219), (292, 1044174), (348, 876146), (353, 863736), (408, 747301), (438, 696116), (493, 618456), (584, 522087), (696, 438073), (706, 431868), (876, 348058), (986, 309228), (1059, 287912), (1241, 245688), (1412, 215934), (1479, 206152), (1752, 174029), (1972, 154614), (2117, 144024), (2118, 143956), (2482, 122844), (2824, 107967), (2958, 103076), (3723, 81896), (3944, 77307), (4234, 72012), (4236, 71978), (4964, 61422), (5916, 51538), (6001, 50808), (6351, 48008), (7446, 40948), (8468, 36006), (8472, 35989), (9928, 30711), (10237, 29784), (11832, 25769), (12002, 25404), (12702, 24004), (14892, 20474), (16936, 18003)]