1378998272

素因数分解:

$2^{11}\times {\mathrm{673339}}^1$

素因数の和:673361

約数の個数: 24

約数和(自身を含む): 2757327300

約数和(自身を除く): 1378329028

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 673339, 1346678, 2693356, 5386712, 10773424, 21546848, 43093696, 86187392, 172374784, 344749568, 689499136, 1378998272]

約数ペア:

[(1, 1378998272), (2, 689499136), (4, 344749568), (8, 172374784), (16, 86187392), (32, 43093696), (64, 21546848), (128, 10773424), (256, 5386712), (512, 2693356), (1024, 1346678), (2048, 673339)]