1719584

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 3742200

約数和(自身を除く): 2022616

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 109, 116, 136, 218, 232, 272, 436, 464, 493, 544, 872, 928, 986, 1744, 1853, 1972, 3161, 3488, 3706, 3944, 6322, 7412, 7888, 12644, 14824, 15776, 25288, 29648, 50576, 53737, 59296, 101152, 107474, 214948, 429896, 859792, 1719584]

約数ペア:

[(1, 1719584), (2, 859792), (4, 429896), (8, 214948), (16, 107474), (17, 101152), (29, 59296), (32, 53737), (34, 50576), (58, 29648), (68, 25288), (109, 15776), (116, 14824), (136, 12644), (218, 7888), (232, 7412), (272, 6322), (436, 3944), (464, 3706), (493, 3488), (544, 3161), (872, 1972), (928, 1853), (986, 1744)]