989471112

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{4271}}^1$

素因数の和:4491

約数の個数: 96

約数和(自身を含む): 2892827520

約数和(自身を除く): 1903356408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 197, 294, 392, 394, 588, 591, 788, 1176, 1182, 1379, 1576, 2364, 2758, 4137, 4271, 4728, 5516, 8274, 8542, 9653, 11032, 12813, 16548, 17084, 19306, 25626, 28959, 29897, 33096, 34168, 38612, 51252, 57918, 59794, 77224, 89691, 102504, 115836, 119588, 179382, 209279, 231672, 239176, 358764, 418558, 627837, 717528, 837116, 841387, 1255674, 1674232, 1682774, 2511348, 2524161, 3365548, 5022696, 5048322, 5889709, 6731096, 10096644, 11779418, 17669127, 20193288, 23558836, 35338254, 41227963, 47117672, 70676508, 82455926, 123683889, 141353016, 164911852, 247367778, 329823704, 494735556, 989471112]

約数ペア:

[(1, 989471112), (2, 494735556), (3, 329823704), (4, 247367778), (6, 164911852), (7, 141353016), (8, 123683889), (12, 82455926), (14, 70676508), (21, 47117672), (24, 41227963), (28, 35338254), (42, 23558836), (49, 20193288), (56, 17669127), (84, 11779418), (98, 10096644), (147, 6731096), (168, 5889709), (196, 5048322), (197, 5022696), (294, 3365548), (392, 2524161), (394, 2511348), (588, 1682774), (591, 1674232), (788, 1255674), (1176, 841387), (1182, 837116), (1379, 717528), (1576, 627837), (2364, 418558), (2758, 358764), (4137, 239176), (4271, 231672), (4728, 209279), (5516, 179382), (8274, 119588), (8542, 115836), (9653, 102504), (11032, 89691), (12813, 77224), (16548, 59794), (17084, 57918), (19306, 51252), (25626, 38612), (28959, 34168), (29897, 33096)]