289552464

素因数分解:

$2^4\times 3^2\times {\mathrm{419}}^1\times {\mathrm{4799}}^1$

素因数の和:5232

約数の個数: 60

約数和(自身を含む): 812448000

約数和(自身を除く): 522895536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 419, 838, 1257, 1676, 2514, 3352, 3771, 4799, 5028, 6704, 7542, 9598, 10056, 14397, 15084, 19196, 20112, 28794, 30168, 38392, 43191, 57588, 60336, 76784, 86382, 115176, 172764, 230352, 345528, 691056, 2010781, 4021562, 6032343, 8043124, 12064686, 16086248, 18097029, 24129372, 32172496, 36194058, 48258744, 72388116, 96517488, 144776232, 289552464]

約数ペア:

[(1, 289552464), (2, 144776232), (3, 96517488), (4, 72388116), (6, 48258744), (8, 36194058), (9, 32172496), (12, 24129372), (16, 18097029), (18, 16086248), (24, 12064686), (36, 8043124), (48, 6032343), (72, 4021562), (144, 2010781), (419, 691056), (838, 345528), (1257, 230352), (1676, 172764), (2514, 115176), (3352, 86382), (3771, 76784), (4799, 60336), (5028, 57588), (6704, 43191), (7542, 38392), (9598, 30168), (10056, 28794), (14397, 20112), (15084, 19196)]