270681474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2237}}^1$

素因数の和:2359

約数の個数: 64

約数和(自身を含む): 642825216

約数和(自身を除く): 372143742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 67, 86, 129, 134, 201, 258, 301, 402, 469, 602, 903, 938, 1407, 1806, 2237, 2814, 2881, 4474, 5762, 6711, 8643, 13422, 15659, 17286, 20167, 31318, 40334, 46977, 60501, 93954, 96191, 121002, 149879, 192382, 288573, 299758, 449637, 577146, 673337, 899274, 1049153, 1346674, 2020011, 2098306, 3147459, 4040022, 6294918, 6444797, 12889594, 19334391, 38668782, 45113579, 90227158, 135340737, 270681474]

約数ペア:

[(1, 270681474), (2, 135340737), (3, 90227158), (6, 45113579), (7, 38668782), (14, 19334391), (21, 12889594), (42, 6444797), (43, 6294918), (67, 4040022), (86, 3147459), (129, 2098306), (134, 2020011), (201, 1346674), (258, 1049153), (301, 899274), (402, 673337), (469, 577146), (602, 449637), (903, 299758), (938, 288573), (1407, 192382), (1806, 149879), (2237, 121002), (2814, 96191), (2881, 93954), (4474, 60501), (5762, 46977), (6711, 40334), (8643, 31318), (13422, 20167), (15659, 17286)]