283125004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{523}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 554601600

約数和(自身を除く): 271476596

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 419, 523, 646, 838, 1046, 1292, 1676, 2092, 7123, 7961, 8891, 9937, 14246, 15922, 17782, 19874, 28492, 31844, 35564, 39748, 135337, 168929, 219137, 270674, 337858, 438274, 541348, 675716, 876548, 3725329, 4163603, 7450658, 8327206, 14901316, 16654412, 70781251, 141562502, 283125004]

約数ペア:

[(1, 283125004), (2, 141562502), (4, 70781251), (17, 16654412), (19, 14901316), (34, 8327206), (38, 7450658), (68, 4163603), (76, 3725329), (323, 876548), (419, 675716), (523, 541348), (646, 438274), (838, 337858), (1046, 270674), (1292, 219137), (1676, 168929), (2092, 135337), (7123, 39748), (7961, 35564), (8891, 31844), (9937, 28492), (14246, 19874), (15922, 17782)]