939553688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{146989}}^1$

素因数の和:147059

約数の個数: 32

約数和(自身を含む): 1904990400

約数和(自身を除く): 965436712

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 146989, 293978, 587956, 1175912, 2498813, 4997626, 6908483, 9995252, 13816966, 19990504, 27633932, 55267864, 117444211, 234888422, 469776844, 939553688]

約数ペア:

[(1, 939553688), (2, 469776844), (4, 234888422), (8, 117444211), (17, 55267864), (34, 27633932), (47, 19990504), (68, 13816966), (94, 9995252), (136, 6908483), (188, 4997626), (376, 2498813), (799, 1175912), (1598, 587956), (3196, 293978), (6392, 146989)]