834858032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{971}}^1$

素因数の和:1134

約数の個数: 80

約数和(自身を含む): 1789840800

約数和(自身を除く): 954982768

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 109, 116, 136, 218, 232, 272, 436, 464, 493, 872, 971, 986, 1744, 1853, 1942, 1972, 3161, 3706, 3884, 3944, 6322, 7412, 7768, 7888, 12644, 14824, 15536, 16507, 25288, 28159, 29648, 33014, 50576, 53737, 56318, 66028, 105839, 107474, 112636, 132056, 211678, 214948, 225272, 264112, 423356, 429896, 450544, 478703, 846712, 859792, 957406, 1693424, 1799263, 1914812, 3069331, 3598526, 3829624, 6138662, 7197052, 7659248, 12277324, 14394104, 24554648, 28788208, 49109296, 52178627, 104357254, 208714508, 417429016, 834858032]

約数ペア:

[(1, 834858032), (2, 417429016), (4, 208714508), (8, 104357254), (16, 52178627), (17, 49109296), (29, 28788208), (34, 24554648), (58, 14394104), (68, 12277324), (109, 7659248), (116, 7197052), (136, 6138662), (218, 3829624), (232, 3598526), (272, 3069331), (436, 1914812), (464, 1799263), (493, 1693424), (872, 957406), (971, 859792), (986, 846712), (1744, 478703), (1853, 450544), (1942, 429896), (1972, 423356), (3161, 264112), (3706, 225272), (3884, 214948), (3944, 211678), (6322, 132056), (7412, 112636), (7768, 107474), (7888, 105839), (12644, 66028), (14824, 56318), (15536, 53737), (16507, 50576), (25288, 33014), (28159, 29648)]