325270177456

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2281381}}^1$

素因数の和:2281482

約数の個数: 80

約数和(自身を含む): 769464520960

約数和(自身を除く): 444194343504

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 67, 76, 112, 133, 134, 152, 266, 268, 304, 469, 532, 536, 938, 1064, 1072, 1273, 1876, 2128, 2546, 3752, 5092, 7504, 8911, 10184, 17822, 20368, 35644, 71288, 142576, 2281381, 4562762, 9125524, 15969667, 18251048, 31939334, 36502096, 43346239, 63878668, 86692478, 127757336, 152852527, 173384956, 255514672, 303423673, 305705054, 346769912, 606847346, 611410108, 693539824, 1069967689, 1213694692, 1222820216, 2139935378, 2427389384, 2445640432, 2904198013, 4279870756, 4854778768, 5808396026, 8559741512, 11616792052, 17119483024, 20329386091, 23233584104, 40658772182, 46467168208, 81317544364, 162635088728, 325270177456]

約数ペア:

[(1, 325270177456), (2, 162635088728), (4, 81317544364), (7, 46467168208), (8, 40658772182), (14, 23233584104), (16, 20329386091), (19, 17119483024), (28, 11616792052), (38, 8559741512), (56, 5808396026), (67, 4854778768), (76, 4279870756), (112, 2904198013), (133, 2445640432), (134, 2427389384), (152, 2139935378), (266, 1222820216), (268, 1213694692), (304, 1069967689), (469, 693539824), (532, 611410108), (536, 606847346), (938, 346769912), (1064, 305705054), (1072, 303423673), (1273, 255514672), (1876, 173384956), (2128, 152852527), (2546, 127757336), (3752, 86692478), (5092, 63878668), (7504, 43346239), (8911, 36502096), (10184, 31939334), (17822, 18251048), (20368, 15969667), (35644, 9125524), (71288, 4562762), (142576, 2281381)]