286052048

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{226307}}^1$

素因数の和:226394

約数の個数: 20

約数和(自身を含む): 561243840

約数和(自身を除く): 275191792

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 226307, 452614, 905228, 1810456, 3620912, 17878253, 35756506, 71513012, 143026024, 286052048]

約数ペア:

[(1, 286052048), (2, 143026024), (4, 71513012), (8, 35756506), (16, 17878253), (79, 3620912), (158, 1810456), (316, 905228), (632, 452614), (1264, 226307)]