214375842464

素因数分解:

$2^5\times 7^1\times {\mathrm{1949}}^1\times {\mathrm{491039}}^1$

素因数の和:493005

約数の個数: 48

約数和(自身を含む): 482594112000

約数和(自身を除く): 268218269536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1949, 3898, 7796, 13643, 15592, 27286, 31184, 54572, 62368, 109144, 218288, 436576, 491039, 982078, 1964156, 3437273, 3928312, 6874546, 7856624, 13749092, 15713248, 27498184, 54996368, 109992736, 957035011, 1914070022, 3828140044, 6699245077, 7656280088, 13398490154, 15312560176, 26796980308, 30625120352, 53593960616, 107187921232, 214375842464]

約数ペア:

[(1, 214375842464), (2, 107187921232), (4, 53593960616), (7, 30625120352), (8, 26796980308), (14, 15312560176), (16, 13398490154), (28, 7656280088), (32, 6699245077), (56, 3828140044), (112, 1914070022), (224, 957035011), (1949, 109992736), (3898, 54996368), (7796, 27498184), (13643, 15713248), (15592, 13749092), (27286, 7856624), (31184, 6874546), (54572, 3928312), (62368, 3437273), (109144, 1964156), (218288, 982078), (436576, 491039)]