2049665472

素因数分解:

$2^6\times 3^4\times {\mathrm{395383}}^1$

素因数の和:395407

約数の個数: 70

約数和(自身を含む): 6075865928

約数和(自身を除く): 4026200456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 395383, 790766, 1186149, 1581532, 2372298, 3163064, 3558447, 4744596, 6326128, 7116894, 9489192, 10675341, 12652256, 14233788, 18978384, 21350682, 25304512, 28467576, 32026023, 37956768, 42701364, 56935152, 64052046, 75913536, 85402728, 113870304, 128104092, 170805456, 227740608, 256208184, 341610912, 512416368, 683221824, 1024832736, 2049665472]

約数ペア:

[(1, 2049665472), (2, 1024832736), (3, 683221824), (4, 512416368), (6, 341610912), (8, 256208184), (9, 227740608), (12, 170805456), (16, 128104092), (18, 113870304), (24, 85402728), (27, 75913536), (32, 64052046), (36, 56935152), (48, 42701364), (54, 37956768), (64, 32026023), (72, 28467576), (81, 25304512), (96, 21350682), (108, 18978384), (144, 14233788), (162, 12652256), (192, 10675341), (216, 9489192), (288, 7116894), (324, 6326128), (432, 4744596), (576, 3558447), (648, 3163064), (864, 2372298), (1296, 1581532), (1728, 1186149), (2592, 790766), (5184, 395383)]