819080192

素因数分解:

$2^{10}\times 7^1\times {\mathrm{114269}}^1$

素因数の和:114296

約数の個数: 44

約数和(自身を含む): 1871285520

約数和(自身を除く): 1052205328

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, 114269, 228538, 457076, 799883, 914152, 1599766, 1828304, 3199532, 3656608, 6399064, 7313216, 12798128, 14626432, 25596256, 29252864, 51192512, 58505728, 102385024, 117011456, 204770048, 409540096, 819080192]

約数ペア:

[(1, 819080192), (2, 409540096), (4, 204770048), (7, 117011456), (8, 102385024), (14, 58505728), (16, 51192512), (28, 29252864), (32, 25596256), (56, 14626432), (64, 12798128), (112, 7313216), (128, 6399064), (224, 3656608), (256, 3199532), (448, 1828304), (512, 1599766), (896, 914152), (1024, 799883), (1792, 457076), (3584, 228538), (7168, 114269)]