8321925892

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{53197}}^1$

素因数の和:53396

約数の個数: 48

約数和(自身を含む): 17207212288

約数和(自身を除く): 8885286396

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 151, 259, 302, 518, 604, 1036, 1057, 2114, 4228, 5587, 11174, 22348, 39109, 53197, 78218, 106394, 156436, 212788, 372379, 744758, 1489516, 1968289, 3936578, 7873156, 8032747, 13778023, 16065494, 27556046, 32130988, 55112092, 56229229, 112458458, 224916916, 297211639, 594423278, 1188846556, 2080481473, 4160962946, 8321925892]

約数ペア:

[(1, 8321925892), (2, 4160962946), (4, 2080481473), (7, 1188846556), (14, 594423278), (28, 297211639), (37, 224916916), (74, 112458458), (148, 56229229), (151, 55112092), (259, 32130988), (302, 27556046), (518, 16065494), (604, 13778023), (1036, 8032747), (1057, 7873156), (2114, 3936578), (4228, 1968289), (5587, 1489516), (11174, 744758), (22348, 372379), (39109, 212788), (53197, 156436), (78218, 106394)]