268260736

素因数分解:

$2^7\times {\mathrm{193}}^1\times {\mathrm{10859}}^1$

素因数の和:11066

約数の個数: 32

約数和(自身を含む): 537244200

約数和(自身を除く): 268983464

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 386, 772, 1544, 3088, 6176, 10859, 12352, 21718, 24704, 43436, 86872, 173744, 347488, 694976, 1389952, 2095787, 4191574, 8383148, 16766296, 33532592, 67065184, 134130368, 268260736]

約数ペア:

[(1, 268260736), (2, 134130368), (4, 67065184), (8, 33532592), (16, 16766296), (32, 8383148), (64, 4191574), (128, 2095787), (193, 1389952), (386, 694976), (772, 347488), (1544, 173744), (3088, 86872), (6176, 43436), (10859, 24704), (12352, 21718)]