338824192

素因数分解:

$2^{10}\times 7^1\times {\mathrm{47269}}^1$

素因数の和:47296

約数の個数: 44

約数和(自身を含む): 774093520

約数和(自身を除く): 435269328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 47269, 94538, 189076, 330883, 378152, 661766, 756304, 1323532, 1512608, 2647064, 3025216, 5294128, 6050432, 10588256, 12100864, 21176512, 24201728, 42353024, 48403456, 84706048, 169412096, 338824192]

約数ペア:

[(1, 338824192), (2, 169412096), (4, 84706048), (7, 48403456), (8, 42353024), (14, 24201728), (16, 21176512), (28, 12100864), (32, 10588256), (56, 6050432), (64, 5294128), (112, 3025216), (128, 2647064), (224, 1512608), (256, 1323532), (448, 756304), (512, 661766), (896, 378152), (1024, 330883), (1792, 189076), (3584, 94538), (7168, 47269)]