1215177536

素因数分解:

$2^6\times {\mathrm{883}}^1\times {\mathrm{21503}}^1$

素因数の和:22398

約数の個数: 28

約数和(自身を含む): 2414211072

約数和(自身を除く): 1199033536

約数列:

[1, 2, 4, 8, 16, 32, 64, 883, 1766, 3532, 7064, 14128, 21503, 28256, 43006, 56512, 86012, 172024, 344048, 688096, 1376192, 18987149, 37974298, 75948596, 151897192, 303794384, 607588768, 1215177536]

約数ペア:

[(1, 1215177536), (2, 607588768), (4, 303794384), (8, 151897192), (16, 75948596), (32, 37974298), (64, 18987149), (883, 1376192), (1766, 688096), (3532, 344048), (7064, 172024), (14128, 86012), (21503, 56512), (28256, 43006)]