425944424

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{503}}^1\times {\mathrm{701}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 806682240

約数和(自身を除く): 380737816

約数列:

[1, 2, 4, 8, 151, 302, 503, 604, 701, 1006, 1208, 1402, 2012, 2804, 4024, 5608, 75953, 105851, 151906, 211702, 303812, 352603, 423404, 607624, 705206, 846808, 1410412, 2820824, 53243053, 106486106, 212972212, 425944424]

約数ペア:

[(1, 425944424), (2, 212972212), (4, 106486106), (8, 53243053), (151, 2820824), (302, 1410412), (503, 846808), (604, 705206), (701, 607624), (1006, 423404), (1208, 352603), (1402, 303812), (2012, 211702), (2804, 151906), (4024, 105851), (5608, 75953)]