385113568

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{15773}}^1$

素因数の和:15899

約数の個数: 48

約数和(自身を含む): 874510560

約数和(自身を除く): 489396992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 436, 763, 872, 1526, 1744, 3052, 3488, 6104, 12208, 15773, 24416, 31546, 63092, 110411, 126184, 220822, 252368, 441644, 504736, 883288, 1719257, 1766576, 3438514, 3533152, 6877028, 12034799, 13754056, 24069598, 27508112, 48139196, 55016224, 96278392, 192556784, 385113568]

約数ペア:

[(1, 385113568), (2, 192556784), (4, 96278392), (7, 55016224), (8, 48139196), (14, 27508112), (16, 24069598), (28, 13754056), (32, 12034799), (56, 6877028), (109, 3533152), (112, 3438514), (218, 1766576), (224, 1719257), (436, 883288), (763, 504736), (872, 441644), (1526, 252368), (1744, 220822), (3052, 126184), (3488, 110411), (6104, 63092), (12208, 31546), (15773, 24416)]