28794172464

素因数分解:

$2^4\times 3^3\times {\mathrm{197}}^1\times {\mathrm{338341}}^1$

素因数の和:338555

約数の個数: 80

約数和(自身を含む): 83069727840

約数和(自身を除く): 54275555376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 197, 216, 394, 432, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 5319, 7092, 9456, 10638, 14184, 21276, 28368, 42552, 85104, 338341, 676682, 1015023, 1353364, 2030046, 2706728, 3045069, 4060092, 5413456, 6090138, 8120184, 9135207, 12180276, 16240368, 18270414, 24360552, 36540828, 48721104, 66653177, 73081656, 133306354, 146163312, 199959531, 266612708, 399919062, 533225416, 599878593, 799838124, 1066450832, 1199757186, 1599676248, 1799635779, 2399514372, 3199352496, 3599271558, 4799028744, 7198543116, 9598057488, 14397086232, 28794172464]

約数ペア:

[(1, 28794172464), (2, 14397086232), (3, 9598057488), (4, 7198543116), (6, 4799028744), (8, 3599271558), (9, 3199352496), (12, 2399514372), (16, 1799635779), (18, 1599676248), (24, 1199757186), (27, 1066450832), (36, 799838124), (48, 599878593), (54, 533225416), (72, 399919062), (108, 266612708), (144, 199959531), (197, 146163312), (216, 133306354), (394, 73081656), (432, 66653177), (591, 48721104), (788, 36540828), (1182, 24360552), (1576, 18270414), (1773, 16240368), (2364, 12180276), (3152, 9135207), (3546, 8120184), (4728, 6090138), (5319, 5413456), (7092, 4060092), (9456, 3045069), (10638, 2706728), (14184, 2030046), (21276, 1353364), (28368, 1015023), (42552, 676682), (85104, 338341)]