409896044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{317257}}^1$

素因数の和:317297

約数の個数: 24

約数和(自身を含む): 799490160

約数和(自身を除く): 389594116

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 317257, 634514, 1269028, 5393369, 6027883, 10786738, 12055766, 21573476, 24111532, 102474011, 204948022, 409896044]

約数ペア:

[(1, 409896044), (2, 204948022), (4, 102474011), (17, 24111532), (19, 21573476), (34, 12055766), (38, 10786738), (68, 6027883), (76, 5393369), (323, 1269028), (646, 634514), (1292, 317257)]