520487528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1429}}^1\times {\mathrm{4139}}^1$

素因数の和:5585

約数の個数: 32

約数和(自身を含む): 1065636000

約数和(自身を除く): 545148472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1429, 2858, 4139, 5716, 8278, 11432, 15719, 16556, 31438, 33112, 45529, 62876, 91058, 125752, 182116, 364232, 5914631, 11829262, 23658524, 47317048, 65060941, 130121882, 260243764, 520487528]

約数ペア:

[(1, 520487528), (2, 260243764), (4, 130121882), (8, 65060941), (11, 47317048), (22, 23658524), (44, 11829262), (88, 5914631), (1429, 364232), (2858, 182116), (4139, 125752), (5716, 91058), (8278, 62876), (11432, 45529), (15719, 33112), (16556, 31438)]