2280452976

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{223049}}^1$

素因数の和:223134

約数の個数: 60

約数和(自身を含む): 6472018800

約数和(自身を除く): 4191565824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 223049, 446098, 669147, 892196, 1338294, 1784392, 2007441, 2676588, 3568784, 4014882, 5353176, 8029764, 10706352, 15836479, 16059528, 31672958, 32119056, 47509437, 63345916, 95018874, 126691832, 142528311, 190037748, 253383664, 285056622, 380075496, 570113244, 760150992, 1140226488, 2280452976]

約数ペア:

[(1, 2280452976), (2, 1140226488), (3, 760150992), (4, 570113244), (6, 380075496), (8, 285056622), (9, 253383664), (12, 190037748), (16, 142528311), (18, 126691832), (24, 95018874), (36, 63345916), (48, 47509437), (71, 32119056), (72, 31672958), (142, 16059528), (144, 15836479), (213, 10706352), (284, 8029764), (426, 5353176), (568, 4014882), (639, 3568784), (852, 2676588), (1136, 2007441), (1278, 1784392), (1704, 1338294), (2556, 892196), (3408, 669147), (5112, 446098), (10224, 223049)]