380085104

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{50651}}^1$

素因数の和:50733

約数の個数: 40

約数和(自身を含む): 854195328

約数和(自身を除く): 474110224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 50651, 101302, 202604, 354557, 405208, 709114, 810416, 1418228, 2836456, 3393617, 5672912, 6787234, 13574468, 23755319, 27148936, 47510638, 54297872, 95021276, 190042552, 380085104]

約数ペア:

[(1, 380085104), (2, 190042552), (4, 95021276), (7, 54297872), (8, 47510638), (14, 27148936), (16, 23755319), (28, 13574468), (56, 6787234), (67, 5672912), (112, 3393617), (134, 2836456), (268, 1418228), (469, 810416), (536, 709114), (938, 405208), (1072, 354557), (1876, 202604), (3752, 101302), (7504, 50651)]