316817096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{4177}}^1$

素因数の和:4701

約数の個数: 32

約数和(自身を含む): 626700000

約数和(自身を除く): 309882904

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 499, 998, 1996, 3992, 4177, 8354, 9481, 16708, 18962, 33416, 37924, 75848, 79363, 158726, 317452, 634904, 2084323, 4168646, 8337292, 16674584, 39602137, 79204274, 158408548, 316817096]

約数ペア:

[(1, 316817096), (2, 158408548), (4, 79204274), (8, 39602137), (19, 16674584), (38, 8337292), (76, 4168646), (152, 2084323), (499, 634904), (998, 317452), (1996, 158726), (3992, 79363), (4177, 75848), (8354, 37924), (9481, 33416), (16708, 18962)]