103699990864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{428003}}^1$

素因数の和:428827

約数の個数: 40

約数和(自身を含む): 211759259040

約数和(自身を除く): 108059268176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 797, 1594, 3188, 6376, 12752, 15143, 30286, 60572, 121144, 242288, 428003, 856006, 1712012, 3424024, 6848048, 8132057, 16264114, 32528228, 65056456, 130112912, 341118391, 682236782, 1364473564, 2728947128, 5457894256, 6481249429, 12962498858, 25924997716, 51849995432, 103699990864]

約数ペア:

[(1, 103699990864), (2, 51849995432), (4, 25924997716), (8, 12962498858), (16, 6481249429), (19, 5457894256), (38, 2728947128), (76, 1364473564), (152, 682236782), (304, 341118391), (797, 130112912), (1594, 65056456), (3188, 32528228), (6376, 16264114), (12752, 8132057), (15143, 6848048), (30286, 3424024), (60572, 1712012), (121144, 856006), (242288, 428003)]