2856953178

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{16573}}^1$

素因数の和:16799

約数の個数: 48

約数和(自身を含む): 6331997256

約数和(自身を除く): 3475044078

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 157, 183, 314, 366, 471, 549, 942, 1098, 1413, 2826, 9577, 16573, 19154, 28731, 33146, 49719, 57462, 86193, 99438, 149157, 172386, 298314, 1010953, 2021906, 2601961, 3032859, 5203922, 6065718, 7805883, 9098577, 15611766, 18197154, 23417649, 46835298, 158719621, 317439242, 476158863, 952317726, 1428476589, 2856953178]

約数ペア:

[(1, 2856953178), (2, 1428476589), (3, 952317726), (6, 476158863), (9, 317439242), (18, 158719621), (61, 46835298), (122, 23417649), (157, 18197154), (183, 15611766), (314, 9098577), (366, 7805883), (471, 6065718), (549, 5203922), (942, 3032859), (1098, 2601961), (1413, 2021906), (2826, 1010953), (9577, 298314), (16573, 172386), (19154, 149157), (28731, 99438), (33146, 86193), (49719, 57462)]