238435968

素因数分解:

$2^7\times 3^1\times {\mathrm{353}}^1\times {\mathrm{1759}}^1$

素因数の和:2129

約数の個数: 64

約数和(自身を含む): 635500800

約数和(自身を除く): 397064832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 353, 384, 706, 1059, 1412, 1759, 2118, 2824, 3518, 4236, 5277, 5648, 7036, 8472, 10554, 11296, 14072, 16944, 21108, 22592, 28144, 33888, 42216, 45184, 56288, 67776, 84432, 112576, 135552, 168864, 225152, 337728, 620927, 675456, 1241854, 1862781, 2483708, 3725562, 4967416, 7451124, 9934832, 14902248, 19869664, 29804496, 39739328, 59608992, 79478656, 119217984, 238435968]

約数ペア:

[(1, 238435968), (2, 119217984), (3, 79478656), (4, 59608992), (6, 39739328), (8, 29804496), (12, 19869664), (16, 14902248), (24, 9934832), (32, 7451124), (48, 4967416), (64, 3725562), (96, 2483708), (128, 1862781), (192, 1241854), (353, 675456), (384, 620927), (706, 337728), (1059, 225152), (1412, 168864), (1759, 135552), (2118, 112576), (2824, 84432), (3518, 67776), (4236, 56288), (5277, 45184), (5648, 42216), (7036, 33888), (8472, 28144), (10554, 22592), (11296, 21108), (14072, 16944)]