2636707328

素因数分解:

$2^9\times {\mathrm{193}}^1\times {\mathrm{26683}}^1$

素因数の和:26894

約数の個数: 40

約数和(自身を含む): 5295760008

約数和(自身を除く): 2659052680

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 256, 386, 512, 772, 1544, 3088, 6176, 12352, 24704, 26683, 49408, 53366, 98816, 106732, 213464, 426928, 853856, 1707712, 3415424, 5149819, 6830848, 10299638, 13661696, 20599276, 41198552, 82397104, 164794208, 329588416, 659176832, 1318353664, 2636707328]

約数ペア:

[(1, 2636707328), (2, 1318353664), (4, 659176832), (8, 329588416), (16, 164794208), (32, 82397104), (64, 41198552), (128, 20599276), (193, 13661696), (256, 10299638), (386, 6830848), (512, 5149819), (772, 3415424), (1544, 1707712), (3088, 853856), (6176, 426928), (12352, 213464), (24704, 106732), (26683, 98816), (49408, 53366)]