8049245576

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{3257}}^1$

素因数の和:3582

約数の個数: 64

約数和(自身を含む): 16185744000

約数和(自身を除く): 8136498424

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 229, 284, 458, 568, 916, 1349, 1832, 2698, 3257, 4351, 5396, 6514, 8702, 10792, 13028, 16259, 17404, 26056, 32518, 34808, 61883, 65036, 123766, 130072, 231247, 247532, 308921, 462494, 495064, 617842, 745853, 924988, 1235684, 1491706, 1849976, 2471368, 2983412, 4393693, 5966824, 8787386, 14171207, 17574772, 28342414, 35149544, 52955563, 56684828, 105911126, 113369656, 211822252, 423644504, 1006155697, 2012311394, 4024622788, 8049245576]

約数ペア:

[(1, 8049245576), (2, 4024622788), (4, 2012311394), (8, 1006155697), (19, 423644504), (38, 211822252), (71, 113369656), (76, 105911126), (142, 56684828), (152, 52955563), (229, 35149544), (284, 28342414), (458, 17574772), (568, 14171207), (916, 8787386), (1349, 5966824), (1832, 4393693), (2698, 2983412), (3257, 2471368), (4351, 1849976), (5396, 1491706), (6514, 1235684), (8702, 924988), (10792, 745853), (13028, 617842), (16259, 495064), (17404, 462494), (26056, 308921), (32518, 247532), (34808, 231247), (61883, 130072), (65036, 123766)]