1919849472

素因数分解:

$2^{10}\times 3^3\times {\mathrm{69439}}^1$

素因数の和:69468

約数の個数: 88

約数和(自身を含む): 5685747200

約数和(自身を除く): 3765897728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 9216, 13824, 27648, 69439, 138878, 208317, 277756, 416634, 555512, 624951, 833268, 1111024, 1249902, 1666536, 1874853, 2222048, 2499804, 3333072, 3749706, 4444096, 4999608, 6666144, 7499412, 8888192, 9999216, 13332288, 14998824, 17776384, 19998432, 26664576, 29997648, 35552768, 39996864, 53329152, 59995296, 71105536, 79993728, 106658304, 119990592, 159987456, 213316608, 239981184, 319974912, 479962368, 639949824, 959924736, 1919849472]

約数ペア:

[(1, 1919849472), (2, 959924736), (3, 639949824), (4, 479962368), (6, 319974912), (8, 239981184), (9, 213316608), (12, 159987456), (16, 119990592), (18, 106658304), (24, 79993728), (27, 71105536), (32, 59995296), (36, 53329152), (48, 39996864), (54, 35552768), (64, 29997648), (72, 26664576), (96, 19998432), (108, 17776384), (128, 14998824), (144, 13332288), (192, 9999216), (216, 8888192), (256, 7499412), (288, 6666144), (384, 4999608), (432, 4444096), (512, 3749706), (576, 3333072), (768, 2499804), (864, 2222048), (1024, 1874853), (1152, 1666536), (1536, 1249902), (1728, 1111024), (2304, 833268), (3072, 624951), (3456, 555512), (4608, 416634), (6912, 277756), (9216, 208317), (13824, 138878), (27648, 69439)]