18565595124

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{103967}}^1$

素因数の和:104644

約数の個数: 48

約数和(自身を含む): 45273489408

約数和(自身を除く): 26707894284

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 647, 1294, 1941, 2588, 3882, 7764, 14881, 29762, 44643, 59524, 89286, 103967, 178572, 207934, 311901, 415868, 623802, 1247604, 2391241, 4782482, 7173723, 9564964, 14347446, 28694892, 67266649, 134533298, 201799947, 269066596, 403599894, 807199788, 1547132927, 3094265854, 4641398781, 6188531708, 9282797562, 18565595124]

約数ペア:

[(1, 18565595124), (2, 9282797562), (3, 6188531708), (4, 4641398781), (6, 3094265854), (12, 1547132927), (23, 807199788), (46, 403599894), (69, 269066596), (92, 201799947), (138, 134533298), (276, 67266649), (647, 28694892), (1294, 14347446), (1941, 9564964), (2588, 7173723), (3882, 4782482), (7764, 2391241), (14881, 1247604), (29762, 623802), (44643, 415868), (59524, 311901), (89286, 207934), (103967, 178572)]