8889267496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3440119}}^1$

素因数の和:3440161

約数の個数: 32

約数和(自身を含む): 18576648000

約数和(自身を除く): 9687380504

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 3440119, 6880238, 13760476, 27520952, 58482023, 65362261, 116964046, 130724522, 233928092, 261449044, 467856184, 522898088, 1111158437, 2222316874, 4444633748, 8889267496]

約数ペア:

[(1, 8889267496), (2, 4444633748), (4, 2222316874), (8, 1111158437), (17, 522898088), (19, 467856184), (34, 261449044), (38, 233928092), (68, 130724522), (76, 116964046), (136, 65362261), (152, 58482023), (323, 27520952), (646, 13760476), (1292, 6880238), (2584, 3440119)]