639068356606

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{593}}^1\times {\mathrm{42061}}^1$

素因数の和:43236

約数の個数: 32

約数和(自身を含む): 1003790449728

約数和(自身を除く): 364722093122

約数列:

[1, 2, 23, 46, 557, 593, 1114, 1186, 12811, 13639, 25622, 27278, 42061, 84122, 330301, 660602, 967403, 1934806, 7596923, 15193846, 23427977, 24942173, 46855954, 49884346, 538843471, 573669979, 1077686942, 1147339958, 13892790361, 27785580722, 319534178303, 639068356606]

約数ペア:

[(1, 639068356606), (2, 319534178303), (23, 27785580722), (46, 13892790361), (557, 1147339958), (593, 1077686942), (1114, 573669979), (1186, 538843471), (12811, 49884346), (13639, 46855954), (25622, 24942173), (27278, 23427977), (42061, 15193846), (84122, 7596923), (330301, 1934806), (660602, 967403)]