994657728

素因数分解:

$2^6\times 3^1\times {\mathrm{197}}^1\times {\mathrm{26297}}^1$

素因数の和:26509

約数の個数: 56

約数和(自身を含む): 2645158032

約数和(自身を除く): 1650500304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6304, 9456, 12608, 18912, 26297, 37824, 52594, 78891, 105188, 157782, 210376, 315564, 420752, 631128, 841504, 1262256, 1683008, 2524512, 5049024, 5180509, 10361018, 15541527, 20722036, 31083054, 41444072, 62166108, 82888144, 124332216, 165776288, 248664432, 331552576, 497328864, 994657728]

約数ペア:

[(1, 994657728), (2, 497328864), (3, 331552576), (4, 248664432), (6, 165776288), (8, 124332216), (12, 82888144), (16, 62166108), (24, 41444072), (32, 31083054), (48, 20722036), (64, 15541527), (96, 10361018), (192, 5180509), (197, 5049024), (394, 2524512), (591, 1683008), (788, 1262256), (1182, 841504), (1576, 631128), (2364, 420752), (3152, 315564), (4728, 210376), (6304, 157782), (9456, 105188), (12608, 78891), (18912, 52594), (26297, 37824)]