1253948184

素因数分解:

$2^3\times 3^2\times {\mathrm{3221}}^1\times {\mathrm{5407}}^1$

素因数の和:8640

約数の個数: 48

約数和(自身を含む): 3397792320

約数和(自身を除く): 2143844136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3221, 5407, 6442, 9663, 10814, 12884, 16221, 19326, 21628, 25768, 28989, 32442, 38652, 43256, 48663, 57978, 64884, 77304, 97326, 115956, 129768, 194652, 231912, 389304, 17415947, 34831894, 52247841, 69663788, 104495682, 139327576, 156743523, 208991364, 313487046, 417982728, 626974092, 1253948184]

約数ペア:

[(1, 1253948184), (2, 626974092), (3, 417982728), (4, 313487046), (6, 208991364), (8, 156743523), (9, 139327576), (12, 104495682), (18, 69663788), (24, 52247841), (36, 34831894), (72, 17415947), (3221, 389304), (5407, 231912), (6442, 194652), (9663, 129768), (10814, 115956), (12884, 97326), (16221, 77304), (19326, 64884), (21628, 57978), (25768, 48663), (28989, 43256), (32442, 38652)]